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Individual Calculations January 2023 |
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| Puviya, Sureshkumar Total change: -10.40 | |   |
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| MPL 35th National Under-13 Girls Chess Championship-2022 | Puducherry | IND | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1017 | 1.00 | 5 | -0.26 | 40 | -10.40 | |
|  Asmita, Avijit Ray | | | 1367 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Aarohi, Mathur | | | 1187 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Siya, Neeraj Kushwah | | | 1180 | IND | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Shuruthi, Arulmani | | | 1195 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Palak, Thakur | | | 1148 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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