Rapid:
Individual Calculations December 2023 |
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Bobrowski, Piotr Total change: 3.20 | | |
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Mistrzostwa Polski Niepelnosprawnych w szachach aktywnych | Brok | POL | 2023-11-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1607 | 1659 | 5.00 | 9 | 0.16 | 20 | 3.20 | |
| Minaut, Kamil | | | 1259 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kot, Jerzy | f | | 1771 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | Olejniczak, Romuald | | | 1335 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Mierzynski, Jaroslaw | | | 1713 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | Jakimczuk, Alicja | | | 1267 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Uzialko, Marek | | | 1864 | POL | 1.00 | 1 | 0.76 | 20 | 15.20 | | Jurkiewicz, Krzysztof | | | 1824 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | Kowalczyk, Marian | | | 1727 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | Zelajtys, Jozef | | | 1706 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | * 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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