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Individual Calculations July 2011 |
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| Maciejewski, Andrzej Total change: 22.35 | |   |
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| 92nd YMCA Spring 2011-D | Warszawa | POL | 2011-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1721 | 6.50 | 8 | 1.49 | 15 | 22.35 | |
|  Czuraj, Grzegorz | | | 1485 | POL | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Powalka, Michal | | | 1388 | POL | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Woloszyn, Piotr | | | 1681 | POL | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Kovalchuk, Vasyl | | | 1726 | UKR | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Chmielewska, Joanna | | | 1675 | POL | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Budrewicz, Henryk | | | 1625 | POL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Kundzik, Jacek | | | 1689 | POL | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Bartczak, Hanna | | | 1682 | POL | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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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