Individual Calculations July 2020 |
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Petrik, Peter Total change: -30.80 | | |
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PDSS - Krajský prebor I 2019/2020 r10-11 | various | CZE | 2020-06-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1522 | 1871 | 1.00 | 2 | -0.77 | 40 | -30.80 | |
| Sysr, Vit | | | 1572 | CZE | 1.00 | 1 | 0.15 | 40 | 6.00 | | Vasek, Petr | | | 1471 * | CZE | 0.00 | 1 | -0.92 | 40 | -36.80 | | * 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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