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Individual Calculations October 2020 |
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| Aleksandrowicz, Marek Total change: 15.60 | |   |
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| IX Ogolnopolski, Integracyjny Turniej Szachow Standardowych IDEA 2020 w Wisle | Wisla | POL | 2020-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1843 | 6.50 | 9 | 0.78 | 20 | 15.60 | |
|  Szamrej, Jozef | | | 1443 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Szczerbak, Stefan | | | 1443 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mannke, Manfred | | | 2183 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kucharski, Tadeusz | | | 1489 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pojedziniec, Wladyslaw | f | | 1933 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Nowakowski, Andrzej | | | 1877 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Woda, Janusz | | | 1473 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Winiarski, Kazimierz | | | 1749 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Czech, Mieczyslaw | | | 1837 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | * 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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