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Rapid:
Individual Calculations February 2017 |
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| Lubczynski, Rafal Total change: 8.20 | |   |
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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 |
| 2223 | 2332 | 6.00 | 9 | 0.41 | 20 | 8.20 | |
|  Brodacki, Rafal | | | 1932 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nun, Grzegorz | | | 1932 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kowalczyk, Mariusz | | | 2091 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mista, Aleksander | g | | 2545 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Duda, Jan-Krzysztof | g | | 2659 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Pakleza, Zbigniew | g | | 2520 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Godzwon, Iwo | | | 2042 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Weber, Robert | | | 2122 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Krainski, Aleksander | f | | 2162 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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