Individual Calculations April 2021 |
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Blaszczok, Grzegorz Total change: -20.00 | | |
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Druzynowe Mistrzostwa Slaska Seniorow - I Liga Round 1-6 | Chorzow | POL | 2021-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1863 | 2092 | 0.50 | 2 | -1.00 | 20 | -20.00 | |
| Gondzik, Dawid | | | 2034 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | Sulkowski, Dawid | | | 1692 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | * 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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