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Individual Calculations May 2023 |
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| Hrishik, Sinha Total change: -4.40 | |   |
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| Prof. Shambhu Sharan Sinha Memorial 22nd Jharkhand Under-17 Fide Rating Chess Championship 2023 | Giridih | IND | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1097 | 1.00 | 3 | -0.11 | 40 | -4.40 | |
|  Krishna, Kumar Saw | | | 1239 | IND | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Pratibha, Singh | | | 1088 | IND | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Aabhash | | | 1255 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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