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Rapid:
Individual Calculations July 2022 |
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| Parfenov, Viktor N. Total change: 22.60 | |   |
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| Petrovsky Festival Rapid Tournament 2022 | Voronezh | RUS | 2022-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2030 | 4.00 | 7 | 1.13 | 20 | 22.60 | |
|  Ushakov, Serafim | | | 1630 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodin, Dmitrij | m | | 2331 | RUS | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Lekhtonen, Yaroslav | | | 1817 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Lukjanenko, Alexander | | | 2281 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Levin, Evgeny A. | g | | 2556 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Kuzminykh, Nikita | | | 1862 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Zakhartsov, Viacheslav V. | g | | 2418 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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