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Rapid:
Individual Calculations August 2020 |
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| Kovalchuk, Alexey Total change: -10.20 | |   |
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| V. Makienko Memorial 2020 rapid | Rostov-on-Don | RUS | 2020-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2319 | 5.50 | 8 | -0.51 | 20 | -10.20 | |
|  Erimov, Daniil | | | 1646 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Rozhko, Dmitry | f | | 2097 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Danchenko, Artemiy | | | 2006 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kryakvin, Dmitry | g | | 2477 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Alpin, Maxim | | | 1893 | RUS | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Elizarov, Dmitry | f | | 2465 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Protsenko, Nikita | | | 1947 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Medvedev, Matvey | c | | 1826 | RUS | 0.50 | 1 | -0.46 | 20 | -9.20 | |
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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