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Individual Calculations February 2013 |
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| Gress, Alexander Total change: 3.75 | |   |
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| Schwalbacher Weihnachtsopen 2012 | Schwalbach | GER | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2061 | 3.00 | 5 | 0.25 | 15 | 3.75 | |
|  Berend, Fred | m | | 2386 | LUX | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Martin, Paul Guido | | | 1966 | GER | 0.50 | 1 | -0.13 | 15 | -1.95 | |  Tettmann, Ann-Kathrin | | | 1857 | GER | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Steffen, Maximilian | | | 1790 | GER | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Schiff, Armin | | | 2133 | GER | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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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