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Individual Calculations September 2018 |
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| Kruk, Dawid Total change: 24.80 | |   |
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| OPEN JASTRZEBIE-ZDROJ 2018 | Jastrzebie-Zdroj | POL | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1356 | 3.50 | 7 | 1.24 | 20 | 24.80 | |
|  Sieber, Martin | | | 1756 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Adamczyk, Piotr | | | 1756 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gadlina, Adrian | | | 1085 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Marcinowski, Marek | | | 1756 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mrazek, Roman | | | 1067 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kovalenko, Yuriy | | | 1683 | UKR | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Brak, Marian | | | 1574 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | * 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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