Individual Calculations May 2019 |
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Sobotka, Jan Total change: 6.20 | | |
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III Mistrzostwa Polski Seniorek i Seniorow w szachach | Ustron-Jaszowiec | POL | 2019-04-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1690 | 1654 | 4.50 | 9 | 0.31 | 20 | 6.20 | |
| Raszka, Janusz | | | 2054 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kubiniok, Stanislaw | | | 1389 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Grossmann, Ryszard | f | | 2010 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Gackowski, Marian | | | 1403 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Misiuk, Andrzej | | | 2054 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Lapczyk, Jerzy | | | 1439 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Gromczak, Dariusz | | | 1838 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | Kohut, Jozef | | | 1254 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kulejewski, Lech | | | 1769 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | * 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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