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Rapid:
Individual Calculations May 2023 |
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| Ershov, Alexander Total change: -12.60 | |   |
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| Berdsk Rapid Cup 2023, Stage 3 | Berdsk | RUS | 2023-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1620 | 4.50 | 9 | -0.63 | 20 | -12.60 | |
|  Fomkin, Dmitry | | | 2009 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Okunkov, Alexey | | | 1371 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lobanov, Mikhail | | | 1904 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Salnikov, Maksim | | | 1264 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Syryamina, Yana | | | 1213 | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Narchuk, Margarita | | | 1532 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Penzov, Stanislav | | | 1435 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Udalev, Alexander | | | 1594 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Samochernov, Roman | | | 1724 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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