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Individual Calculations May 2023 |
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| Aatreya, Saha Total change: -12.00 | |   |
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| West Bengal State Junior (U-19) Open Fide Rated Chess Championship-2023 | Kolkata | IND | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1575 | 5.50 | 7 | -0.30 | 40 | -12.00 | |
|  Jion, Ghosh | | | 1175 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Srijon, Saha | | | 1246 | IND | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Spandan, Roy | | | 1229 | IND | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Supratim, Ghosh | | | 1532 | IND | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Sayan, Barua | | | 1253 | IND | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Adipta, Saha | | | 1243 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Granthik, Mallick | | | 1334 | IND | 1.00 | 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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