Rapid:
Individual Calculations September 2023 |
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Mazurek, Jerzy Total change: -21.20 | | |
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LVIII Turniej o Puchar Kawki | Warszawa | POL | 2023-08-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1601 | 1655 | 2.50 | 6 | -1.06 | 20 | -21.20 | |
| Iwanicki, Cyryl | | | 1255 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Alvarado, Carlos | c | | 2026 | PER | 0.00 | 1 | -0.10 | 20 | -2.00 | | Chomczyk, Marek | | | 2213 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | Wiktorowski, Janusz | | | 1303 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Bulva, Maksim | | | 1392 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | Bratoszewski, Bartlomiej | | | 1418 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | * 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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