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Individual Calculations October 2022 |
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| Rajan, K B Total change: 28.80 | |   |
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| Tamil Nadu State Under-15 Open Chess Championship-2022 | Arupukottai | IND | 2022-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1024 | 2.00 | 6 | 0.72 | 40 | 28.80 | |
|  Sivanesh, S | | | 1498 | IND | 0.50 | 1 | 0.45 | 40 | 18.00 | |  Kanishkaraj, V | | | 1276 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Sai, Vijay P | | | 1236 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Sharukh, Khan B | | | 1150 | IND | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Kirpesh, I | | | 1268 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Vishnu, S D | | | 1191 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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