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Individual Calculations July 2009 |
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| Mackowiak, Marek Total change: 35.10 | |   |
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| 3rd Chess League of the Wielkopolska Region | Wielkopolska | POL | 2008-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2198 | 7.00 | 8 | 2.34 | 15 | 35.10 | |
|  Wojtowicz, Stanislaw | | | 2074 | POL | 1.00 | 1 | 0.33 | 15 | 4.95 | |  Plonczak, Dominik | | | 2148 | POL | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Walaszczyk, Witold | | | 2233 | POL | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Joachimiak, Roman | | | 2085 | POL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Scibior, Adam | | | 2226 | POL | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Markowski, Piotr | | | 2145 | POL | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Wieclaw, Michal | | | 2189 | POL | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Jedrzejewski, Kamil | | | 1982 | POL | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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