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Individual Calculations July 2021 |
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| Lazuka, Jan Total change: -19.80 | |   |
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| Druzynowe Mistrzostwa Stowarzyszenia CROSS w Szachach 2021 | Wagrowiec | POL | 2021-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1255 | 1.00 | 11 | -0.99 | 20 | -19.80 | |
|  Majcher, Andrzej | | | 1459 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Migala, Andrzej | | | 1655 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Huzarski, Stanislaw | | | 1655 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zelajtys, Jozef | | | 1655 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cis, Karol | | | 1306 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Miodonski, Miroslaw | | | 1471 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sowka, Oskar | | | 1382 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Niecko, Stanislaw | | | 1655 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Filipiak, Rajmund | | | 1655 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zoltek, Tadeusz | f | | 1655 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zielinska, Aleksandra | | | 1416 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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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