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Rapid:
Individual Calculations February 2019 |
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| Korchalovskii, Matvei Total change: 4.40 | |   |
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| Championship Rostov-on-Don rapid | Rostov-on-Don | RUS | 2018-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1590 | 2.50 | 7 | 0.22 | 20 | 4.40 | |
|  Zakharov, Alexander | m | | 1990 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Golovanev, Vladimir | | | 1755 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Maksimenko, Sergey | | | 1972 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ignatov, Viktor | f | | 1990 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Volgin, Maksim | | | 1387 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ziuzginov, Alexander | | | 1972 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Savchenko, Anastasia | | | 1231 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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