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Individual Calculations September 2013 |
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| Siwon, Zbigniew Total change: -3.00 | |   |
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| Karpacz II - Chess Open | Karpacz | POL | 2013-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1788 | 4.50 | 8 | -0.20 | 15 | -3.00 | |
|  Siembab, Bartosz | | | 2188 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Abratanski, Wojciech | | | 1388 * | POL | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Paluch, Andrzej | | | 1548 | POL | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Grzeskow, Adrian | | | 1930 | POL | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Jankowiak, Tomasz | | | 1546 | POL | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Jankowiak, Piotr | | | 1547 | POL | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Dybowski, Artur | | | 1627 | POL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Kmak, Wieslaw | | | 1958 | POL | 1.00 | 1 | 0.72 | 15 | 10.80 | | | * 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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