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Individual Calculations June 2024 |
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| Writogyan, Sarkar Total change: -4.80 | |   |
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| 61st WB Senior State Senior Open Chess Championship 2024 | Kolkata | IND | 2024-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1427 | 0.50 | 4 | -0.12 | 40 | -4.80 | |
|  Basak, Bishal | | | 1827 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Debashis, Majumder(irs) | | | 1734 | IND | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Chouhan, N.c. | | | 1628 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Oishik, Mondal | | | 1708 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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