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Individual Calculations July 2012 |
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| Sroczynski, Maciej Total change: -5.25 | |   |
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| Wielkopolska Liga Seniorów - IV Liga grupa B | Rejon Wielkopolski | POL | 2012-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2259 | 2.00 | 3 | -0.35 | 15 | -5.25 | |
|  Rupental, Janusz | | | 1940 | POL | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Mlynarczyk, Dariusz | | | 1990 | POL | 0.00 | 1 | -0.83 | 15 | -12.45 | |  Kujawski, Ryszard | | | 2147 | POL | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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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