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Individual Calculations November 2011 |
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| Potocki, Karol Total change: -8.85 | |   |
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| 93rd YMCA Summer 2011-A | Warszawa | POL | 2011-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1919 | 3.50 | 9 | -0.59 | 15 | -8.85 | |
|  Ponceleusz, Bronislaw | | | 1911 | POL | 1.00 | 1 | 0.49 | 15 | 7.35 | |  Grabara, Krzysztof | | | 2016 | POL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Szukalski, Antoni | | | 1846 | POL | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Rozowski, Marcin | | | 1908 | POL | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Liberadzki, Slawomir | | | 2063 | POL | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Rzepecka, Dorota | | | 1897 | POL | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Kadzinski, Wieslaw | | | 1976 | POL | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Szewczak, Andrzej | | | 2005 | POL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Safanowski, Tomasz | | | 1953 | POL | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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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