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Individual Calculations May 2021 |
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| Grishin, Petr E. Total change: 54.40 | |   |
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| Championship PFO_standard_2021 | Nizhniy Novgorod | RUS | 2021-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1683 | 4.50 | 9 | 1.36 | 40 | 54.40 | |
|  Gitelson, Arkady | f | | 2083 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Imashev, Ildar | | | 2083 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Gafarov, Damir | | | 1993 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Khaialin, Askar | | | 1283 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Skomorokhin, Vadim | f | | 2083 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhdanov, Petr | | | 2025 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Afrikantov, Fedor | | | 1443 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Temnov, Andrei | | | 1928 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Chernov, Evgenii | | | 1515 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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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