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Individual Calculations March 2013 |
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| Kowalczyk, Rafal Total change: 13.95 | |   |
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| XXIII Miêdzynarodowy Turniej Szachowy -O Puchar Gor Opawskich | Pokrzywna | POL | 2013-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2133 | 6.50 | 9 | 0.93 | 15 | 13.95 | |
|  Tustanowski, Mateusz | | | 1733 * | POL | 0.50 | 1 | -0.42 | 15 | -6.30 | |  Ulrych, Wojciech | | | 2029 | POL | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Banasik, Krzysztof | | | 2281 | POL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Gandziarowski, Jan | | | 1781 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Botor, Michalina | | | 1769 | POL | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Budzinski, Jan | | | 1975 | POL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Tustanowski, Robert | | | 2307 | POL | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Shishkin, Vadim | g | | 2484 | UKR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Kiolbasa, Oliwia | | wf | 1865 | POL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | * 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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