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Individual Calculations July 2021 |
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| Olszewski, Jerzy Total change: 8.20 | |   |
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| X Ogolnopolski Integracyjny Turniej Szachow Standardowych Osob Niepelnosprawnych | Dzwirzyno | POL | 2021-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1530 | 4.50 | 9 | 0.41 | 20 | 8.20 | |
|  Kozicz, Andrzej | | | 1930 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chrostowski, Wladyslaw | | | 1352 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Reterski, Michal | | | 1307 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Czech, Mieczyslaw | | | 1737 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kwiatkowski, Zygmunt | | | 1596 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Wroblewski, Mieczyslaw | | | 1592 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Weglarz, Janusz | | | 1582 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Gackowski, Marian | | | 1341 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Winiarski, Kazimierz | | | 1708 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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