Individual Calculations July 2023 |
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Lada, Ireneusz Total change: -54.80 | | |
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Mistrzostwa Polski Seniorow w Szachach na 2023 rok | Karpacz | POL | 2023-06-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1353 | 1754 | 0.00 | 3 | -2.74 | 20 | -54.80 | |
| Lisak, Jerzy | | | 1354 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | Steczko, Jozef | | | 1426 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | Janik, Grzegorz | | | 1279 | POL | 0.00 | 1 | -0.95 | 20 | -19.00 | | * 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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