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Rapid:
Individual Calculations October 2019 |
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| Gralka, Julian Total change: -17.60 | |   |
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| IX Integracyjne Otwarte Mistrzostwa Wojewodztwa Lubuskiego Osob Niepelnosprawnych w Szachach | Pszczew | POL | 2019-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 2171 | 8.00 | 11 | -0.88 | 20 | -17.60 | |
|  Urban, Marek | | | 1771 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Najdzionek, Boleslaw | | | 1771 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Malecki, Eugeniusz | | | 1793 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Twarogiel, Tadeusz | | | 1830 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Weglarz, Janusz | | | 1771 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mannke, Manfred | | | 2124 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Jurkiewicz, Krzysztof | | | 2044 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Seifert, Henryk | f | | 2100 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Pociejowski, Marek | | | 1771 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Trusewicz, Janusz | | | 2064 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Naruszewicz, Lukasz | | | 1771 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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