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Individual Calculations October 2022 |
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| Gupta, Saranya V Total change: -7.20 | |   |
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| Tamil Nadu State Under-15 Girls Chess Championship-2022 | Arupukottai | IND | 2022-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1013 | 0.00 | 2 | -0.18 | 40 | -7.20 | |
|  Tejaswini, G | | | 1771 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Padmini, S | | | 1279 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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