Individual Calculations January 2024 |
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Kan, Efim Total change: -58.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Burgas Open 2023 | Burgas | BUL | 2023-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1663 | 1988 | 2.50 | 5 | -1.47 | 40 | -58.80 | |
| Russieva, Svitlana | | | 1588 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | Petroff, Vlad | | | 1637 | ROU | 0.00 | 1 | -0.89 | 40 | -35.60 | | Ivanov, Hristiyan | | | 1265 | BUL | 0.50 | 1 | -0.49 | 40 | -19.60 | | McGill, Derek | | | 1716 | IRL | 1.00 | 1 | 0.17 | 40 | 6.80 | | Nikolov, Yavor | | | 2109 | BUL | 0.00 | 1 | -0.34 | 40 | -13.60 | | * 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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