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Individual Calculations July 2011 |
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| Kaczorowski, Piotr Total change: -21.15 | |   |
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| 89th YMCA Spring 2011-A | Warszawa | POL | 2011-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2117 | 5.00 | 11 | -1.41 | 15 | -21.15 | |
|  Jarmula, Pawel | | | 2031 | POL | 0.00 | 1 | -0.62 | 15 | -9.30 | |  Gluszko, Monika | | | 1990 | POL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Choroszej, Aleksander | | | 2067 | POL | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Sielicki, Tomasz | | | 2026 | POL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Szymczak, Rafal | | | 2089 | POL | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Zurkowski, Andrzej | | | 2135 | POL | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Liberadzki, Slawomir | | | 2013 | POL | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Krasiewicz, Robert | | | 2057 | POL | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Grochulski, Grzegorz | | | 2069 | POL | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Kielar, Maciej | | | 2101 | POL | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Jaworski, Andrzej | | | 2040 | POL | 0.50 | 1 | -0.11 | 15 | -1.65 | |
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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