Initial VIPR
2.1430
Registry seed
Current VIPR
2.2416
After latest rated game
Net Movement
+0.0986
Current minus initial
Record
22-22
50% win rate · 44 rated games
Storyline
Barbara Giometti entered VIPR with an initial registry rating of 2.1430. Across 44 rated doubles games, the player went 22-22 and moved +0.0986, finishing at 2.2416.
Why It Moved
AI-generated explanation: The 22-22 record produced +0.2381 from wins and -0.1395 from losses, for a net move of +0.0986. The biggest single-game impact was -0.0179 against Deborah Austin as partner and Amy Fortier / Pamela Uriarte as opponents. In game #13 on 2026-07-23, VIPR expected the player's team to have the edge, so the loss carried a larger drop: player team 2.3772 vs opponent team 2.0028.
Partner Chemistry
Partnership patterns are starting to emerge.
Barbara's most common partner signals so far: Deborah Austin (1-5, 17%), Cindy Halcomb (3-1, 75%), Janet Krasinski (2-2, 50%), Lauren Esterlein (3-0, 100%). No partnership has reached both the 8+ match and 75%+ win-rate marker yet, so treat this as directional.
Streaks & Rivalries
Rivalry
Barbara has faced Janet Krasinski 9 times - record: 3-6. A close matchup worth watching.
Session Summary
| Date | W-L | Start | End | Net |
|---|---|---|---|---|
| 2026-07-02 | 3-1 | 2.1430 | 2.1583 | +0.0153 |
| 2026-07-09 | 3-1 | 2.1583 | 2.1921 | +0.0338 |
| 2026-07-16 | 2-2 | 2.1921 | 2.1950 | +0.0029 |
| 2026-07-23 | 0-4 | 2.1950 | 2.1576 | -0.0374 |
| 2026-08-06 | 2-2 | 2.1576 | 2.1609 | +0.0033 |
| 2026-08-20 | 3-1 | 2.1609 | 2.1764 | +0.0155 |
| 2026-08-27 | 1-3 | 2.1764 | 2.1868 | +0.0104 |
| 2026-09-17 | 1-3 | 2.1868 | 2.1813 | -0.0055 |
| 2026-09-24 | 3-1 | 2.1813 | 2.2138 | +0.0325 |
| 2026-10-15 | 2-2 | 2.2138 | 2.2234 | +0.0096 |
| 2026-10-29 | 2-2 | 2.2234 | 2.2416 | +0.0182 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-07-02 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-5 | Christine Martin | Peggy Salazar / Helen Burns | 2.1430 | +0.0092 | 2.1522 |
| 2 | 2026-07-02 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 8-11 | Cathy Loughridge | Christine Martin / Peggy Salazar | 2.1522 | -0.0097 | 2.1425 |
| 3 | 2026-07-02 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-2 | Peggy Salazar | Helen Burns / Cathy Loughridge | 2.1425 | +0.0082 | 2.1507 |
| 4 | 2026-07-02 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-10 | Helen Burns | Christine Martin / Cathy Loughridge | 2.1507 | +0.0076 | 2.1583 |
| 5 | 2026-07-09 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 9-11 | Kelly Gallagher | Cindy Halcomb / Marie Shuey | 2.1583 | -0.0051 | 2.1532 |
| 6 | 2026-07-09 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-3 | Marie Shuey | Cindy Halcomb / Kelly Gallagher | 2.1532 | +0.0131 | 2.1663 |
| 7 | 2026-07-09 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-9 | Cindy Halcomb | Marie Shuey / Kelly Gallagher | 2.1663 | +0.0109 | 2.1772 |
| 8 | 2026-07-09 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-6 | Kelly Gallagher | Cindy Halcomb / Marie Shuey | 2.1772 | +0.0149 | 2.1921 |
| 9 | 2026-07-16 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 6-11 | Pamela Uriarte | Joy McCormick / Marie Shuey | 2.1921 | -0.0025 | 2.1896 |
| 10 | 2026-07-16 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-5 | Lynn Ratcliff | Marie Shuey / Pamela Uriarte | 2.1896 | +0.0064 | 2.1960 |
| 11 | 2026-07-16 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 5-11 | Marie Shuey | Joy McCormick / Lynn Ratcliff | 2.1960 | -0.0058 | 2.1902 |
| 12 | 2026-07-16 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-0 | Joy McCormick | Pamela Uriarte / Lynn Ratcliff | 2.1902 | +0.0048 | 2.1950 |
| 13 | 2026-07-23 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 9-11 | Deborah Austin | Amy Fortier / Pamela Uriarte | 2.1950 | -0.0179 | 2.1771 |
| 14 | 2026-07-23 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 6-11 | Pamela Uriarte | Amy Fortier / Janet Krasinski | 2.1771 | -0.0083 | 2.1688 |
| 15 | 2026-07-23 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 5-11 | Amy Fortier | Deborah Austin / Janet Krasinski | 2.1688 | -0.0016 | 2.1672 |
| 16 | 2026-07-23 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 10-11 | Janet Krasinski | Deborah Austin / Pamela Uriarte | 2.1672 | -0.0096 | 2.1576 |
| 17 | 2026-08-06 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 3-11 | Lynn Ratcliff | Amy Fortier / Missi Horton | 2.1576 | -0.0119 | 2.1457 |
| 18 | 2026-08-06 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-3 | Lynne Becker | Missi Horton / Lynn Ratcliff | 2.1457 | +0.0145 | 2.1602 |
| 19 | 2026-08-06 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-2 | Missi Horton | Amy Fortier / Lynne Becker | 2.1602 | +0.0060 | 2.1662 |
| 20 | 2026-08-06 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 9-11 | Amy Fortier | Lynn Ratcliff / Lynne Becker | 2.1662 | -0.0053 | 2.1609 |
| 21 | 2026-08-20 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 6-11 | melinda moreno | Janet Krasinski / Cindy Halcomb | 2.1609 | -0.0019 | 2.1590 |
| 22 | 2026-08-20 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-3 | Janet Krasinski | melinda moreno / Cindy Halcomb | 2.1590 | +0.0066 | 2.1656 |
| 23 | 2026-08-20 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-10 | Cindy Halcomb | melinda moreno / Janet Krasinski | 2.1656 | +0.0055 | 2.1711 |
| 24 | 2026-08-20 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-0 | Cindy Halcomb | melinda moreno / Janet Krasinski | 2.1711 | +0.0053 | 2.1764 |
| 25 | 2026-08-27 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 9-11 | Deborah Austin | Ann Thiel / Jackie Huckins | 2.1764 | -0.0021 | 2.1743 |
| 26 | 2026-08-27 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-8 | Ann Thiel | Jackie Huckins / Deborah Austin | 2.1743 | +0.0160 | 2.1903 |
| 27 | 2026-08-27 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 2-11 | Jackie Huckins | Ann Thiel / Deborah Austin | 2.1903 | -0.0013 | 2.1890 |
| 28 | 2026-08-27 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 6-11 | Deborah Austin | Ann Thiel / Jackie Huckins | 2.1890 | -0.0022 | 2.1868 |
| 29 | 2026-09-17 Thursday Ladies Ladder League - Summer 2026 |
Loss | 6-11 | Deborah Austin | Lauren Esterlein / Janet Krasinski | 2.1868 | -0.0082 | 2.1786 |
| 30 | 2026-09-17 Thursday Ladies Ladder League - Summer 2026 |
Loss | 6-11 | Janet Krasinski | Lauren Esterlein / Marie Shuey | 2.1786 | -0.0070 | 2.1716 |
| 31 | 2026-09-17 Thursday Ladies Ladder League - Summer 2026 |
Win | 11-2 | Lauren Esterlein | Deborah Austin / Marie Shuey | 2.1716 | +0.0139 | 2.1855 |
| 32 | 2026-09-17 Thursday Ladies Ladder League - Summer 2026 |
Loss | 0-11 | Marie Shuey | Deborah Austin / Janet Krasinski | 2.1855 | -0.0042 | 2.1813 |
| 33 | 2026-09-24 Thursday Ladies Ladder League - Summer 2026 |
Win | 11-7 | Deborah Austin | Missi Horton / Lauren Esterlein | 2.1813 | +0.0128 | 2.1941 |
| 34 | 2026-09-24 Thursday Ladies Ladder League - Summer 2026 |
Win | 11-3 | Lauren Esterlein | Deborah Austin / Lynne Becker | 2.1941 | +0.0130 | 2.2071 |
| 35 | 2026-09-24 Thursday Ladies Ladder League - Summer 2026 |
Loss | 2-11 | Deborah Austin | Lauren Esterlein / Lynne Becker | 2.2071 | -0.0103 | 2.1968 |
| 36 | 2026-09-24 Thursday Ladies Ladder League - Summer 2026 |
Win | 11-3 | Lynne Becker | Lauren Esterlein / Deborah Austin | 2.1968 | +0.0170 | 2.2138 |
| 37 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Loss | 7-11 | Cindy Halcomb | Lauren Esterlein / Missi Horton | 2.2138 | -0.0065 | 2.2073 |
| 38 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Loss | 10-11 | Nancy Wart | Cindy Halcomb / Lauren Esterlein | 2.2073 | -0.0046 | 2.2027 |
| 39 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-7 | Lauren Esterlein | Missi Horton / Nancy Wart | 2.2027 | +0.0100 | 2.2127 |
| 40 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-2 | Missi Horton | Cindy Halcomb / Nancy Wart | 2.2127 | +0.0107 | 2.2234 |
| 41 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-8 | Michelle Hopper | Kathy Sutyak / Janet Krasinski | 2.2234 | +0.0164 | 2.2398 |
| 42 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Loss | 4-11 | Coni Lentz | Kathy Sutyak / Michelle Hopper | 2.2398 | -0.0022 | 2.2376 |
| 43 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-6 | Janet Krasinski | Coni Lentz / Michelle Hopper | 2.2376 | +0.0153 | 2.2529 |
| 44 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Loss | 1-11 | Kathy Sutyak | Coni Lentz / Janet Krasinski | 2.2529 | -0.0113 | 2.2416 |
Formula Homework
These rows show the team ratings used in the adjustment calculation. The computed delta is the signed rating change produced by the current v0.6 formula.
| # | Player Team ( AVG ) | Opponent Team ( AVG ) | Winner-Loser VIPR Diff | Computed Delta |
|---|---|---|---|---|
| 1 | 2.0898 | 2.0611 | +0.0287 | +0.0092 |
| 2 | 2.0398 | 2.0502 | +0.0103 | -0.0097 |
| 3 | 2.0744 | 2.0111 | +0.0633 | +0.0082 |
| 4 | 2.0948 | 2.0099 | +0.0849 | +0.0076 |
| 5 | 2.1915 | 2.3766 | +0.1851 | -0.0051 |
| 6 | 2.2114 | 2.3235 | -0.1121 | +0.0131 |
| 7 | 2.2512 | 2.2836 | -0.0324 | +0.0109 |
| 8 | 2.1960 | 2.3826 | -0.1866 | +0.0149 |
| 9 | 2.0580 | 2.3931 | +0.3351 | -0.0025 |
| 10 | 2.2296 | 2.0997 | +0.1300 | +0.0064 |
| 11 | 2.2364 | 2.3904 | +0.1540 | -0.0058 |
| 12 | 2.2947 | 2.0947 | +0.2000 | +0.0048 |
| 13 | 2.3772 | 2.0028 | -0.3744 | -0.0179 |
| 14 | 2.0666 | 2.1264 | +0.0598 | -0.0083 |
| 15 | 2.0732 | 2.4971 | +0.4239 | -0.0016 |
| 16 | 2.2338 | 2.2490 | +0.0152 | -0.0096 |
| 17 | 2.2037 | 2.1360 | -0.0676 | -0.0119 |
| 18 | 2.1667 | 2.3372 | -0.1705 | +0.0145 |
| 19 | 2.2356 | 2.0892 | +0.1463 | +0.0060 |
| 20 | 2.0658 | 2.2424 | +0.1766 | -0.0053 |
| 21 | 2.0182 | 2.4085 | +0.3903 | -0.0019 |
| 22 | 2.2289 | 2.1046 | +0.1243 | +0.0066 |
| 23 | 2.2500 | 2.0835 | +0.1665 | +0.0055 |
| 24 | 2.2555 | 2.0780 | +0.1775 | +0.0053 |
| 25 | 2.3405 | 2.7142 | +0.3737 | -0.0021 |
| 26 | 2.4068 | 2.6479 | -0.2411 | +0.0160 |
| 27 | 2.3134 | 2.7832 | +0.4698 | -0.0013 |
| 28 | 2.3443 | 2.7094 | +0.3651 | -0.0022 |
| 29 | 2.3273 | 2.3909 | +0.0636 | -0.0082 |
| 30 | 2.2363 | 2.3452 | +0.1088 | -0.0070 |
| 31 | 2.2615 | 2.4048 | -0.1433 | +0.0139 |
| 32 | 2.2207 | 2.4510 | +0.2303 | -0.0042 |
| 33 | 2.3134 | 2.4148 | -0.1014 | +0.0128 |
| 34 | 2.2729 | 2.3810 | -0.1081 | +0.0130 |
| 35 | 2.3314 | 2.3226 | -0.0088 | -0.0103 |
| 36 | 2.2187 | 2.5195 | -0.3008 | +0.0170 |
| 37 | 2.2732 | 2.3999 | +0.1267 | -0.0065 |
| 38 | 2.2180 | 2.4278 | +0.2097 | -0.0046 |
| 39 | 2.2818 | 2.2831 | -0.0013 | +0.0100 |
| 40 | 2.2621 | 2.2852 | -0.0231 | +0.0107 |
| 41 | 2.3157 | 2.5817 | -0.2660 | +0.0164 |
| 42 | 2.3072 | 2.6727 | +0.3655 | -0.0022 |
| 43 | 2.2845 | 2.4884 | -0.2039 | +0.0153 |
| 44 | 2.4672 | 2.4206 | -0.0466 | -0.0113 |
Rating movement formula
Team VIPR = average - (average - lower partner) * CRF, with CRF = 0.40.
Adjustment = 0.02 / (1 + 10 ^ (2.5 * (winner team VIPR - loser team VIPR))).
Winning partners both receive +adjustment. Losing partners both receive -adjustment.
Score margin is recorded for context but is not currently part of the v0.6 formula.
First game check: winner-loser VIPR diff +0.0287 -> computed delta +0.0092; 2.1430 +0.0092 = 2.1522