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Rapid:
Individual Calculations October 2023 |
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| Petrakov, Aleksey Total change: -9.60 | |   |
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| Pushkin City Cup 2023 Rapid Open, Stage 9 | St. Petersburg | RUS | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1630 | 3.00 | 5 | -0.48 | 20 | -9.60 | |
|  Sysun, Vladimir | | | 1486 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Esayan, Samvel | | | 1367 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Nugaev, Murtuz | | | 1493 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Fedorov, Vladimir | | | 1501 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Selskov, Boris | | | 1540 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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