Rapid:
Individual Calculations August 2018 |
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Petrov, Aleksandr Total change: -30.40 | | |
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CZECH OPEN 2018 - G2 - rapid tournament | Pardubice | CZE | 2018-07-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1756 | 1851 | 4.00 | 9 | -1.52 | 20 | -30.40 | |
| Balin, Daniel | | | 1525 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | Rusnak, Jan | | | 2048 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | Dunaev, Denis | | | 1575 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | Novotny, Martin | | | 1682 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | | Zpevakova, Jana | | | 2090 | CZE | 0.00 | 1 | -0.20 | 20 | -4.00 | | Samarin, Leonid | | | 1701 | ISR | 0.00 | 1 | -0.70 | 20 | -14.00 | | Botvinnik, Roman | | | 1603 | ISR | 0.50 | 1 | -0.31 | 20 | -6.20 | | Novotna, Tereza | | | 1627 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | Kraus, Ondrej | | | 1953 | CZE | 0.50 | 1 | 0.14 | 20 | 2.80 | | 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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