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Individual Calculations July 2023 |
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| Angsh, Das Total change: 40.40 | |   |
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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 |
| 1314 | 1011 | 2.00 | 6 | 1.01 | 40 | 40.40 | |
|  Sudipa, Haldar | | | 1569 | IND | 1.00 | 1 | 0.97 | 40 | 38.80 | |  Paramarth, Mitra | | | 1268 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Raunak, Sarkar | | | 1283 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Adrija, Das | | | 1208 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Chouhan, N.c. | | | 1343 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Chirodeep, Ghosh | | | 1214 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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