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Individual Calculations July 2023 |
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| Eshan, Bhattacharjee Total change: 81.20 | |   |
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| 60th WB State Open Chess Championship 2023 | Kolkata | IND | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1434 | 5.00 | 7 | 2.03 | 40 | 81.20 | |
|  Arkoprobha, Banik | | | 1166 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Shubhomit, Banerjee | | | 1127 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Bristy, Mukherjee | | wc | 1885 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Adipta, Saha | | | 1246 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Soumik, Datta | | | 1835 | IND | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Shourya, Paul | | | 1711 | IND | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Rajanya, Datta | | | 1647 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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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