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Individual Calculations January 2009 |
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| Wiejaczka, Bartlomiej Total change: -4.50 | |   |
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| DMP Ma³opolska III liga 2008 | Krakow | POL | 2008-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2047 | 1.00 | 3 | -0.18 | 25 | -4.50 | |
|  Wcislo, Damian | | | 2219 | POL | 0.50 | 1 | 0.23 | 25 | 5.75 | |  Obrzud, Damian | | | 1866 | POL | 0.50 | 1 | -0.24 | 25 | -6.00 | | | Bielczyk, Jacek | m | | 2320 | POL | 0.00 | 1 | -0.17 | 25 | -4.25 | |
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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