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Individual Calculations July 2023 |
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| Mehendi, Sil Total change: -67.40 | |   |
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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 |
| 1230 | 1882 | 3.50 | 7 | -3.37 | 20 | -67.40 | |
|  Mayukh, Ganguly | | | 1077 | IND | 1.00 | 1 | 0.00 | 20 | 0.00 | |  Adipta, Saha | | | 1246 | IND | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Adhrit, Chatterjee | | | 1214 | IND | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Ankit, Debnath | | | 1184 | IND | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Mudil, Dharewa | | | 1238 | IND | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Rupayaan, Guha | | | 1482 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shreyan, Gupta Barman | | | 1166 | IND | 0.50 | 1 | -0.49 | 20 | -9.80 | | | * 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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