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Rapid:
Individual Calculations November 2019 |
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| Marczak, Aleksander Total change: 9.80 | |   |
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| XIII Turniej szachowy o Puchar Pana Cogito | Kolobrzeg | POL | 2019-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1248 | 3.00 | 8 | 0.49 | 20 | 9.80 | |
|  Kulis, Grzegorz | | | 1648 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kupiak, Sylwester | | | 1424 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Arabas, Hanna | | | 1118 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Laufer, Jan | | | 1193 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Bucko, Wieslaw | | | 1460 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Tararako, Adam | | | 1340 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Kot, Jerzy | f | | 1648 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tymrakiewicz, Jan | | | 1472 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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