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Individual Calculations April 2022 |
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| Vishnupriya, S Total change: -8.00 | |   |
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| Tamil Nadu State Under-18 Girls Chess Championship-2022 | Coimbatore | IND | 2022-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1120 | 1.00 | 4 | -0.20 | 40 | -8.00 | |
|  Kanishka, S | | | 1528 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sahanaa, S M | | | 1094 | IND | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Anand, Nandhitha | | | 1260 | IND | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Rosewe, M | | | 1293 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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