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Rapid:
Individual Calculations April 2023 |
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| Butylkin, Alexey Total change: -21.60 | |   |
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| Pushkin City Cup 2023 Rapid Open, Stage 3 | St. Petersburg | RUS | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1988 | 5.00 | 7 | -1.08 | 20 | -21.60 | |
|  Fedorov, Vladimir | | | 1583 | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Ryabchenko, Andrey | | | 1732 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Gnevyshev, Victor | | | 1622 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kolesnikov, Alexander V. | | | 1688 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Sladkov, Andrey | | | 1642 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Leonov, Georgy D | | | 1759 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mertins, Ostap | | | 1588 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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