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Individual Calculations July 2018 |
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| Olszewski, Jerzy Total change: 14.20 | |   |
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| VII OGOLNOPOLSKI INTEGRACYJNY TURNIEJ "IDEA 2018" | Ustronie Morskie | POL | 2018-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1593 | 2.50 | 7 | 0.71 | 20 | 14.20 | |
|  Czech, Mieczyslaw | | | 1884 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Wroblewski, Mieczyslaw | | | 1748 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Aleksandrowicz, Marek | | | 1902 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Weglarz, Janusz | | | 1689 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Jurkiewicz, Krzysztof | | | 1993 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Winiarski, Kazimierz | | | 1775 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Woda, Janusz | | | 1590 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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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