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Rapid:
Individual Calculations February 2017 |
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| Czachor, Grzegorz Total change: -9.80 | |   |
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| Atlas Stacja Nowa Gdynia - Mistrzostwa Polski w Szachach Szybkich 2017 | Zgierz | POL | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2082 | 4.50 | 8 | -0.49 | 20 | -9.80 | |
|  Zalega, Maciej | | | 1682 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reza, Wojciech | | | 2303 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Cyra, Dariusz | | | 1682 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nurkiewicz, Maciej | | | 2334 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Janiszewski, Filip | | | 1773 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Heberla, Bartlomiej | g | | 2482 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Miszkielo, Bartosz | | | 1740 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Maciejewski, Kamil | | | 1682 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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