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Rapid:
Individual Calculations January 2023 |
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| Koptev, Mikhail V Total change: 0.00 | |   |
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| St. Petersburg Seniors Rapid Championship 2022 | St. Petersburg | RUS | 2022-12-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1913 | 0 | 5.00 | 8 | 0.00 | 1933 | | 0.00 | |
|  Baibordin, Vsevolod | | | 1699 | RUS | 1.00 | 1 | 0.00 | | 0.00 | |  Smirnov, Vladimir G. | | | 1783 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Maltsev, Alexander | | | 2363 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Elkin, Lev | | | 1835 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Fedorov, Sergey | | | 1993 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Bryndin, Vladimir | | | 2084 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Isaev, Yuriy V | | | 1792 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Berezhkov, Vyacheslav | | | 1753 | RUS | 0.50 | 1 | 0.00 | | 0.00 | |
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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