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Individual Calculations September 2023 |
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| Harshvi, Matalia Total change: -20.80 | |   |
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| 22nd Jharkhand State Junior FIDE Rated Chess Championship - 2023 | Ranchi | IND | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1200 | 1.00 | 3 | -0.52 | 40 | -20.80 | |
|  Krishna, Kumar Saw | | | 1225 | IND | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Harsh, Kumar | | | 1060 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Sunidhi, Singh | | | 1300 | IND | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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