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Individual Calculations May 2022 |
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| Wrzos, Waldemar Total change: 2.60 | |   |
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| II SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2022 | Ustron-Jaszowiec | POL | 2022-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1608 | 4.50 | 9 | 0.13 | 20 | 2.60 | |
|  Slawinski, Miroslaw | | | 2051 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Idziak, Mieczyslaw | | | 1379 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Osiecki, Stanislaw | f | | 2082 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Michalak, Roman | | | 1363 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hordynski, Krzysztof | | | 1909 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Litwin, Tomasz | | | 1438 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Olszowski, Andrzej | | | 1547 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Slawinska, Ewa | | | 1208 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Poniewierski, Piotr | | | 1757 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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