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Rapid:
Individual Calculations July 2021 |
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| Epikhin, Oleg Total change: 104.00 | |   |
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| Rapid Moscow. May - 4 (22.05.2021) | Moscow | RUS | 2021-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1437 | 3.00 | 6 | 1.76 | 20 | 35.20 | |
|  Vul, Arkadi Eremeevich | g | | 1983 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Rivero Guerra, Yoel Orlando | | | 2019 | CUB | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Kedrov, Valery V. | f | | 1830 | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Chesnokov, Danila | | | 1418 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Varnazov, Lev | | | 1945 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Nikishin, Igor | | | 1405 | RUS | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | XIV Memorial L. Bykov 2021 Rapid | Zaraisk | RUS | 2021-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1420 | 4.00 | 7 | 2.89 | 20 | 57.80 | |
| | Ermolaev, Mikhail | | | 1832 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Baryshnikov, Vyacheslav Vi | | | 1800 | RUS | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Sokolov, Egor S. | | | 1790 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Rachkov, Andrey A. | | | 1546 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ivanov, Yuri A. | | | 1702 | RUS | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Merezhko, Nikita | | | 1647 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Nistratov, Anton | | | 1720 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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) | | | | 3rd stage_Cup of the Head of Konakovo | Konakovo | RUS | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1420 | 4.00 | 8 | 0.55 | 20 | 11.00 | |
| | Sepp, Yuri | | | 1789 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Irzhevskiy, Vitaliy | | | 1223 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kovalev, Aleksandr | | | 1715 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Garibyan, Roman | | | 1125 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kurochkin, Artem | | | 1180 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Frolov, Alexandr | | | 1939 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Fedorova, Svetlana | | | 1413 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Karpentsev, Mikhail | | | 1607 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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