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Rapid:
Individual Calculations January 2020 |
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| Blaszkiewicz, Mateusz Total change: 3.80 | |   |
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| Druzynowe Otwarte Mistrzostwa Lodzi w Szachach Szybkich 2019 | Lodz | POL | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1855 | 5.00 | 9 | 0.19 | 20 | 3.80 | |
|  Michalik, Maciej | | | 1466 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Sopur, Lech | | | 2255 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cap, Piotr | | | 1869 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Witkowski, Piotr | | | 1494 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Zurkiewicz, Krzysztof | | | 1687 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Tomczak, Mikolaj | f | | 2255 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zimochocki, Roman | | | 1643 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kowalczyk, Rafal | | | 2194 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Kowalczyk, Mateusz | | | 1662 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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