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Individual Calculations March 2013 |
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| Graier, Hubert Total change: 7.35 | |   |
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| 1. Stein am Rhein Chess Open | Stein am Rhein | SUI | 2013-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1625 | 1.00 | 3 | 0.49 | 15 | 7.35 | |
|  Bornand, Herbert | | | 1977 | SUI | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Sierra, Robin | | | 1841 | SUI | 0.50 | 1 | 0.28 | 15 | 4.20 | |  Schneider, Antonio | | | 1882 | SUI | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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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