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Rapid:
Individual Calculations September 2021 |
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| Kovalchuk, Dmitry Total change: -36.80 | |   |
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| Ryazan region championship_rapid _2021 | Ryazan | RUS | 2021-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 2120 | 4.00 | 7 | -1.84 | 20 | -36.80 | |
|  Lipilin, Ilia | f | | 2038 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Esin, Sergey | | | 1603 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Kharkin, Alexey | | | 1385 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Mikheev, Arsenii E. | | | 1563 | RUS | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Mikhaylov, Alexandr | | | 1832 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Khlimakov, Yury | | | 1796 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Tchebalkin, Evgeny | | | 2047 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | |
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