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Rapid:
Individual Calculations December 2016 |
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| Niziolek, Wojciech Total change: 3.80 | |   |
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| IV Memorial Szachowy im. Jana Derbisza Grupa A | Jaroslaw | POL | 2016-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1423 | 1.00 | 4 | 0.19 | 20 | 3.80 | |
|  Korman, Roman | | | 1823 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lach, Dariusz | | | 1823 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mazurkiewicz, Andrzej | | | 1647 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rup, Grzegorz | | | 1470 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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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