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Individual Calculations January 2009 |
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| Kleyny, Maciej Total change: -7.75 | |   |
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| LXI Warsaw Chess Championship B | Warszawa | POL | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1641 | 0.50 | 2 | -0.31 | 25 | -7.75 | |
|  Wrabel, Antoni | | | 1905 | POL | 0.50 | 1 | 0.32 | 25 | 8.00 | |  Jarmula, Pawel | | | 1549 | POL | 0.00 | 1 | -0.63 | 25 | -15.75 | |
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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