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Individual Calculations April 2009 |
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| Friedrich, Jan Total change: 6.00 | |   |
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| 9.Weihnachts-Open | Siebenlehn | GER | 2008-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2156 | 3.50 | 6 | 0.40 | 15 | 6.00 | |
|  Kolkwitz, Klaus | | | 1910 | GER | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Spiess, Gunter | m | | 2399 | GER | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Neubauer, Bernd | | | 2203 | GER | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Melamed, Tetyana | | wg | 2293 | UKR | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Mueller, Richard | | | 1873 | GER | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Rudolf, Sebastian | | | 2158 | GER | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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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