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Individual Calculations July 2022 |
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| Sourav, Kumar Roy (ali) Total change: -13.00 | |   |
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| 1st HDCA All India Open FIDE Rating Chess Tournament 2022 | Hazaribag | IND | 2022-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1147 | 0.00 | 3 | -0.65 | 20 | -13.00 | |
|  Biswajit, Chatterjee | | | 1895 | IND | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Ahanjit, Banerjee | | | 1300 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ravi, Raj | | | 1254 | IND | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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