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Rapid:
Individual Calculations July 2022 |
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| Prapti, Moulik Total change: -13.00 | |   |
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| West Bengal State School Under-15 Girls Rapid Rating Chess Tournament-2022 for 44th FIDE Chess Olympiad Promotion | Kolkata | IND | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1106 | 1274 | 1.50 | 3 | -0.65 | 20 | -13.00 | |
|  Srija, Das | | | 1077 | IND | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Prapti, Dholay | | | 1171 | IND | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Suravi, Bhattacharya | | | 1070 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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