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Individual Calculations July 2023 |
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| Soumik, Datta Total change: -36.00 | |   |
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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 |
| 1286 | 1835 | 3.00 | 5 | -1.80 | 20 | -36.00 | |
|  Srinika, Guin | | | 1071 | IND | 0.00 | 1 | -1.00 | 20 | -20.00 | | | Protyay, Bhowmick | | | 1435 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Srianshu, Das | | | 1206 | IND | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Riddhiman, Kundu | | | 1282 | IND | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Eshan, Bhattacharjee | | | 1434 | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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