Individual Calculations May 2023 |
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Pratibha, Singh Total change: -30.00 | | |
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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 |
1135 | 1088 | 1.00 | 4 | -0.75 | 40 | -30.00 | |
| Hrishik, Sinha | | | 1097 | IND | 0.50 | 1 | 0.01 | 40 | 0.40 | | Sunidhi, Singh | | | 1219 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | | Kumar, Kaushik | | | 1019 | IND | 0.00 | 1 | -0.60 | 40 | -24.00 | | Kaushika, Kumari | | | 1205 | 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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