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Rapid:
Individual Calculations July 2014 |
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| White, John Total change: 49.60 | |   |
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| Grand Prix Polonii Wroclaw 30.05.2014 | Wroclaw | POL | 2014-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1725 | 2.00 | 6 | 0.71 | 20 | 14.20 | |
|  Pieprzyk, Dawid | | | 1996 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Kumala, Aleksander | | | 2062 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Stachowiak, Kamil | m | | 2125 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Galant, Ireneusz | | | 1876 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Helaszek, Edward | | | 2041 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Rutkowski, Bartlomiej | | | 1735 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | * 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) | | | | Grand Prix Polonii Wroclaw 6.06.2014 | Wroclaw | POL | 2014-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1759 | 3.50 | 6 | 1.77 | 20 | 35.40 | |
| | Stelmaszuk, Maciej | | | 1809 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Kawecki, Miroslaw | | | 1898 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Galant, Ireneusz | | | 1896 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Somyk, Marcin | | | 1928 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kolasinski, Krzysztof | | | 1981 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pieprzyk, Dawid | | | 2031 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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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