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Individual Calculations November 2018 |
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| Roy, Amitava Total change: 0.00 | |   |
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| 56th West Bengal State Open Chess Championship 2018 | Kolkata | IND | 2018-10-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1283 | 0 | 1.00 | 5 | 0.00 | 1043 | | 0.00 | |
|  Prayash, Adhikari | | | 1286 | IND | 0.00 | 1 | 0.00 | | 0.00 | |  Bratajit, Mukherjee | | | 1132 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Sudipa, Haldar | | | 1697 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Madhu, Sudan Mukherjee | | | 1244 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Ashish, Seal | | | 1056 | IND | 0.00 | 1 | 0.00 | | 0.00 | |
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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