Individual Calculations November 2020 |
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Hadrys, Bogdan Total change: -40.40 | | |
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IV Mistrzostwa Polski Seniorek i Seniorow w szachach | Ustron Jaszowiec | POL | 2020-10-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1678 | 2039 | 6.00 | 9 | -2.02 | 20 | -40.40 | |
| Blasiak, Miroslaw | | | 1639 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | Kulik, Waldemar | | | 1639 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Hoffmann, Piotr | | | 1639 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Zydek, Stanislaw | | | 1639 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Czepczynski, Boguslaw | | | 1754 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | Jarmolowski, Tadeusz | | | 1639 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Hoder, Zygfryd | | | 1639 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ciechonski, Piotr | | | 1702 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Bobrowski, Piotr | | | 1816 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | * 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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