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Individual Calculations July 2010 |
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| Sygrela, Jacek Total change: -15.50 | |   |
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| III Wielkopolska Liga Szachowa | Wielkoposka | POL | 2009-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 1965 | 1.50 | 6 | -0.62 | 25 | -15.50 | |
|  Markowski, Piotr | | | 2191 | POL | 0.00 | 1 | -0.21 | 25 | -5.25 | |  Joachimiak, Roman | | | 2090 | POL | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Trafas, Dariusz | | | 2075 | POL | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Nadstoga, Wojciech | | | 2041 | POL | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Smagalski, Jaroslaw | | | 1928 | POL | 0.00 | 1 | -0.55 | 25 | -13.75 | | | Kapral, Krzysztof | | | 2132 | POL | 1.00 | 1 | 0.72 | 25 | 18.00 | |
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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