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Individual Calculations April 2008 |
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| Costea, Valerius Total change: -0.25 | |   |
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| 1.Pfalz-Open | Neustadt a.d. Weinstrasse | GER | 2008-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2005 | 2.00 | 7 | -0.01 | 25 | -0.25 | |
|  Helbig, Mark | f | | 2343 | GER | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Viebahn, Dirk | | | 2177 | GER | 0.50 | 1 | 0.23 | 25 | 5.75 | |  Minina, Veronika | | | 2150 | RUS | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Inhoven, Stefan | | | 2140 | GER | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Bohne, Lutz | | | 2135 | GER | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Wahl, Gerhard | | | 2095 | GER | 0.50 | 1 | 0.12 | 25 | 3.00 | | | Wilhelm, Jochen | | | 2167 | GER | 0.00 | 1 | -0.29 | 25 | -7.25 | |
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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