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Individual Calculations June 2023 |
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| Trisha, B Total change: -20.00 | |   |
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| 36th Tamil Nadu State Under-19 Girls Fide Rated Chess Championship 2023 | Tiruchirappalli | IND | 2023-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1435 | 3.50 | 7 | -0.50 | 40 | -20.00 | |
|  Swarna, Lakshmi S J | | | 1102 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Kavyasree, S | | | 1276 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Pragnya, H G | | | 1573 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Sananda, R | | | 1223 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Nivedita, V C | | | 1489 | IND | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Indhumathi, R | | | 1286 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Poorna, Sri M.k | | | 1669 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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