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Individual Calculations July 2023 |
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| Shubhomit, Banerjee Total change: 108.40 | |   |
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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 |
| 1319 | 1127 | 4.50 | 7 | 2.71 | 40 | 108.40 | |
|  Kamal, Kanti Pal | | | 1337 | IND | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Eshan, Bhattacharjee | | | 1434 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Maitreyi, Mondal | | | 1249 | IND | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Samrat, Sutar | | | 1247 | IND | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Riddhiman, Kundu | | | 1282 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Ratul, Majumder | | | 1294 | IND | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Priyam, Ghosh | | | 1391 | IND | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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