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Individual Calculations October 2022 |
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| Shrinidhi, S Total change: 15.60 | |   |
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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 |
| 1227 | 1049 | 2.00 | 6 | 0.39 | 40 | 15.60 | |
|  Anand, Nandhitha | | | 1242 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Charudharshini, R | | | 1249 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Sugirtha, S | | | 1280 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Lakshana, Subramanian | | | 1239 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Aji, Shree A | | | 1186 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Velvizhi, D | | | 1165 | IND | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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