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Rapid:
Individual Calculations January 2023 |
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| Ignatyev, Viktor Total change: -52.60 | |   |
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| Ya.D. Zinder Memorial 2022 | St. Petersburg | RUS | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 2092 | 4.50 | 9 | -2.63 | 20 | -52.60 | |
|  Tolkachev, Vladimir | | | 1790 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Podsevny, Alexander | | | 1977 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Nakhodkin, Gennadiy | | | 1993 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Simko, Vladimir | | | 1684 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhuravlev, Mikhail | | | 1955 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Penkov, Aleksey | | | 1689 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kapelkina, Galina | | | 1692 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Korolikhin, Valentin | | | 1774 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shin, Robert | | | 1965 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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