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Individual Calculations March 2011 |
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| Peter, Raymond Total change: -14.25 | |   |
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| 34. Zurich Weihnachtsopen Allgemein | Zurich | SUI | 2010-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1948 | 2.50 | 5 | -0.95 | 15 | -14.25 | |
|  Retti, Marco | | | 1718 | SUI | 1.00 | 1 | 0.21 | 15 | 3.15 | |  Paci, Nicolas | | | 1888 | FRA | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Schweizer, Samuel | | | 1768 | SUI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Arocha, Carlos | | | 1946 | SUI | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Bladt, Johannes | | | 1665 | GER | 0.50 | 1 | -0.34 | 15 | -5.10 | |
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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