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Individual Calculations November 2022 |
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| Isha, R Total change: 6.00 | |   |
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| 51st Tamil Nadu State Women's Chess Championship 2022 | Tiruvarur | IND | 2022-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1045 | 1.00 | 5 | 0.15 | 40 | 6.00 | |
|  Harsha, R | | | 1385 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Yagave, Y V | | | 1223 | IND | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Diya, Jain | | | 1366 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Harini, Sukumar | | | 1220 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Leaha, B | | | 1495 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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