Individual Calculations November 2020 |
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Klusak, Piotr Total change: 2.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1880 | 1964 | 5.50 | 9 | 0.14 | 20 | 2.80 | |
| Hoder, Zygfryd | | | 1564 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sosnowska, Elzbieta | | wf | 1728 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Bobrowski, Piotr | | | 1816 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Swierczewski, Marek | | | 2026 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | Bugajski, Robert | f | | 2066 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | Samborski, Henryk | | | 2053 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | Osiecki, Stanislaw | | | 2117 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Marszk, Kazimierz | | | 1826 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | Winiarski, Kazimierz | | | 1723 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | * 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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