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Individual Calculations November 2021 |
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| Kulejewski, Lech Total change: -0.80 | |   |
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| I SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2021 | Ustron Jaszowiec | POL | 2021-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1581 | 3.00 | 7 | -0.04 | 20 | -0.80 | |
|  Olchowy, Tadeusz | | | 1981 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Bakalar, Jan | | | 1881 | SVK | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ficek, Bogdan | | | 1412 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Kulik, Waldemar | | | 1402 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Marsina, Stefan | | | 1799 | SVK | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ostrowski, Michal | | | 1235 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sosnowska, Elzbieta | | wf | 1773 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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