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Individual Calculations January 2012 |
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| Kaczorowski, Piotr Total change: 11.10 | |   |
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| 96th YMCA Autumn 2011-A | Warszawa | POL | 2011-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2093 | 5.50 | 10 | 0.74 | 15 | 11.10 | |
|  Guerrero Rodriguez, Alejandra | | wm | 2093 | MEX | 1.00 | 1 | 0.50 | 15 | 7.50 | |  Kielar, Maciej | | | 2098 | POL | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Delega, Tomasz | | | 2182 | POL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Liberadzki, Slawomir | | | 2063 | POL | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Szymczak, Rafal | | | 2047 | POL | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Cajbel, Maciej | | | 2224 | POL | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Choroszej, Aleksander | | | 2078 | POL | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Malec, Sebastian | | | 2148 | POL | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Grochulski, Grzegorz | | | 2061 | POL | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Krawczyk, Cezary | | | 2098 | POL | 1.00 | 1 | 0.51 | 15 | 7.65 | |
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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