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Individual Calculations October 2022 |
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| Dhanyashree, H Total change: -13.20 | |   |
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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 |
| 1170 | 1136 | 1.50 | 4 | -0.33 | 40 | -13.20 | |
|  Magizhini, M | | | 1319 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Swetha, S | | | 1284 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Anusri, S | | | 1027 | IND | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Shanmuga, Preethi M S | | | 1048 | IND | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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