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Individual Calculations April 2009 |
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| Spreemann, Ralf, Dr. Total change: -7.00 | |   |
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| 2.Pfalz Open | Neustadt a.d. Weinstrasse | GER | 2009-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2049 | 1.00 | 3 | -0.28 | 25 | -7.00 | |
|  Muzychuk, Mariya | m | wg | 2399 | UKR | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Reinacher, Detlev | | | 1699 | GER | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Anibar, Ahmed | | | 2214 | MAR | 0.00 | 1 | -0.28 | 25 | -7.00 | |
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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