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Blitz:
Individual Calculations April 2015 |
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| Marini, Jan Total change: 9.20 | |   |
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| GRAND PRIX 90-lecia ¦lZSzach o Puchar 17 Prezesów - T17 P.Wiêcka | Pszczyna | POL | 2015-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1993 | 5.50 | 9 | 0.46 | 20 | 9.20 | |
|  Stebakow, Cezary | | | 1593 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Turlej, Lukasz | | | 2104 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Przemyk, Grzegorz | | | 2045 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Borys, Jacek | | | 1978 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Waruga, Wojciech | | | 1899 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Wiecek, Pawel | | | 1901 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Lis, Mateusz | | | 1801 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Karp, Piotr | | | 1854 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Piesik, Piotr | | | 2331 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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