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Individual Calculations July 2012 |
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| Zakrzewski, Marek Total change: 0.60 | |   |
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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 |
| 1899 | 2111 | 3.00 | 4 | 0.04 | 15 | 0.60 | |
|  Sobiech, Krzysztof | | | 1799 | POL | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Kujawski, Ryszard | | | 2147 | POL | 0.00 | 1 | -0.45 | 15 | -6.75 | |  Rupental, Janusz | | | 1940 | POL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Struglinski, Zenon | | | 1711 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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