Individual Calculations July 2023 |
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Chakrabarti, Tamal Total change: -20.40 | | |
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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 |
1331 | 1558 | 3.50 | 6 | -1.02 | 20 | -20.40 | |
| Adipto, Nath | | | 1220 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | Sougata, Halder | | | 1281 | IND | 0.50 | 1 | -0.33 | 20 | -6.60 | | Himadri, Bhandari | | | 1158 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | Samyak, Dharewa | | | 1794 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | | Ratul, Majumder | | | 1294 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | Mudil, Dharewa | | | 1238 | IND | 0.00 | 1 | -0.87 | 20 | -17.40 | | * 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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