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Individual Calculations February 2015 |
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| Kreutzmann, Duke Total change: 69.20 | |   |
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| 38. Zurich Weihnachtsopen Allgemein | Zurich | SUI | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1765 | 3.00 | 4 | 1.73 | 40 | 69.20 | |
|  Bhunjun, Reto | | | 1921 | SUI | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Nuri, Abdulsamad | | | 1705 | SUI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Kull, Martin | | | 2073 | SUI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Arocha, Carlos | | | 1946 | SUI | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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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