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Blitz:
Individual Calculations August 2023 |
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| Kopchikov, Alexey Total change: 14.20 | |   |
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| MO A.Karpov Cup 3rd stage | Moscow | RUS | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1214 | 1.00 | 3 | 0.71 | 20 | 14.20 | |
|  Filippova, Margarita | | wf | 2017 | RUS | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Aleferenko, Petr | | | 1545 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Lavrentev, Anton | | | 1486 | FID | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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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