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Individual Calculations November 2012 |
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| Grajczak, Adrian Total change: -7.05 | |   |
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| Turniej szachowy o puchar Pomorskiej Akademii Szachowej | Gdansk | POL | 2012-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1982 | 3.50 | 5 | -0.47 | 15 | -7.05 | |
|  Zielinski, Konrad | | | 1582 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Nowak, Tomasz | | | 1720 | POL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Grota, Mateusz | | | 1813 | POL | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Plewa, Piotr | | | 1899 | POL | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Garbowski, Jakub | | | 1609 | POL | 1.00 | 1 | 0.10 | 15 | 1.50 | | | * 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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