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Individual Calculations November 2009 |
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| Laszewski, Kazimierz Total change: -5.00 | |   |
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| XIV International Chess Festival - Seahorse of Rewal 2009 -Open B | Rewal | POL | 2009-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1774 | 3.00 | 7 | -0.20 | 25 | -5.00 | |
|  Plichta, Kamil | | | 2039 | POL | 0.50 | 1 | 0.32 | 25 | 8.00 | |  Koziej, Maciej | | | 2075 | POL | 0.50 | 1 | 0.35 | 25 | 8.75 | | | Sroka, Janusz | | | 2064 | POL | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Mirski, Michal | | | 1604 | POL | 0.00 | 1 | -0.72 | 25 | -18.00 | | | Dubrawska, Greta | | | 1695 | POL | 0.50 | 1 | -0.11 | 25 | -2.75 | | | Buraczewski, Rafal | | | 1640 | POL | 1.00 | 1 | 0.32 | 25 | 8.00 | | | Mockun, Dawid | | | 1627 | POL | 0.50 | 1 | -0.20 | 25 | -5.00 | |
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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