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Individual Calculations July 2023 |
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| Aatreya, Saha Total change: 50.00 | |   |
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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 |
| 1397 | 1563 | 6.50 | 8 | 1.25 | 40 | 50.00 | |
|  Somraj, Dey | | | 1163 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Soumil, Bhadra | | | 1204 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Anibrata, Bhadra | | | 1137 | IND | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Oiendrila, Bhattacharya | | | 1098 | IND | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Bristy, Mukherjee | | wc | 1885 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Narendra, Agarwal | | | 1193 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Sandip, Dey | | | 1783 | IND | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Shourya, Paul | | | 1711 | IND | 0.50 | 1 | 0.20 | 40 | 8.00 | | | * 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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