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Individual Calculations January 2020 |
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| Murawski, Jan Total change: 7.20 | |   |
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| 11th CSC London Chess Classic: Weekend Under 1825 | London | ENG | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1108 | 0.50 | 4 | 0.18 | 40 | 7.20 | |
|  Aleksiev, Georgi | | | 1508 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  De Block, Gert | | | 1508 * | BEL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Valentine, Tim | | | 1508 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stoyanov, Boris | | | 1504 | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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