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Individual Calculations May 2018 |
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| Saanvi, Khanna Total change: 22.00 | |   |
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| 44th West Bengal State women Chess Championship 2018 | Kolkata | IND | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1128 | 1.50 | 4 | 0.55 | 40 | 22.00 | |
|  Sarkar, Arna | | | 1528 * | IND | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Diya, Chowdhury | | | 1515 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ayantika, Das | | | 1462 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Pragati, Mazumder | | | 1011 | IND | 0.50 | 1 | -0.16 | 40 | -6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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