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Rapid:
Individual Calculations July 2022 |
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| Srijan, Chatterjee Total change: 1.80 | |   |
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| West Bengal State School Under-15 Open 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 |
| 1217 | 1108 | 1.50 | 4 | 0.09 | 20 | 1.80 | |
|  Adhiraj, Mukherjee | | | 1273 | IND | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Swapneel, Das | | | 1237 | IND | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Sagnik, Dutta | | | 1231 | IND | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Puspal, Datta | | | 1126 | IND | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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