Individual Calculations July 2023 |
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Gregulski, Zbigniew Total change: 31.40 | | |
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Mistrzostwa Polski Seniorow w Szachach na 2023 rok | Karpacz | POL | 2023-06-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1742 | 1612 | 4.50 | 8 | 1.57 | 20 | 31.40 | |
| Shilov, Sergej | f | | 2083 | POL | 1.00 | 1 | 0.95 | 20 | 19.00 | | Barwinski, Dionizy | f | | 1903 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Osiecki, Stanislaw | f | | 2010 | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Lisak, Jerzy | | | 1233 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Brylowski, Stefan | | | 1943 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | Hemmerling, Jaroslaw | | | 1856 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Chodorowski, Wlodzimierz | | | 1480 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | Steczko, Jozef | | | 1426 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | 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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