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Individual Calculations August 2016 |
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| Kiwilsza, Piotr Total change: 34.60 | |   |
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| CHESS SUMMER 2016 | Poznan | POL | 2016-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1656 | 4.50 | 9 | 1.73 | 20 | 34.60 | |
|  Raczynski, Krzysztof | | | 2056 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Lisiecki, Robert | | | 1805 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Niemier, Hubert | | | 1841 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Hoffmann, Piotr | | | 1688 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Sklepinski, Artur | | | 1821 | POL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Kostecka, Marika | | | 1693 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Lesien, Przemyslaw | | | 1673 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Rozumek, Krzysztof | | | 1970 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Huchwajda, Katarzyna | | | 1791 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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