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Individual Calculations January 2009 |
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| Migala, Andrzej Total change: 13.95 | |   |
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| 23rd International Grunwald Cup (bind) | Dadaj | POL | 2008-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2091 | 4.50 | 8 | 0.93 | 15 | 13.95 | |
|  Renkowski, Piotr | | | 1741 | POL | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Zoltek, Tadeusz | f | | 2218 | POL | 0.50 | 1 | 0.17 | 15 | 2.55 | |  Wassin, Sergej | f | | 2325 | UKR | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Chojnowski, Marcin | | | 2171 | POL | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Grigorchuk, Sergey | | | 2244 | UKR | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Gunajew, Rafal | | | 2241 | POL | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Ivchenko, Anatoly | | | 2066 | UKR | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Falkowski, Dawid | | | 2002 | POL | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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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