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Individual Calculations January 2009 |
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| Kupalov, Igor Total change: 5.25 | |   |
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| Swiss Team Championship 2008 (League A, B, 1) | decentralised | SUI | 2008-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2035 | 2.00 | 4 | 0.21 | 25 | 5.25 | |
|  Roth, Matthias | | | 2032 | SUI | 1.00 | 1 | 0.50 | 25 | 12.50 | | | Boffa, Mauro | | | 2053 | SUI | 0.00 | 1 | -0.47 | 25 | -11.75 | | | Hedri, Abdelaziz | | | 2038 | SUI | 0.00 | 1 | -0.50 | 25 | -12.50 | | | Schneuwly, Achim | | | 2165 | SUI | 1.00 | 1 | 0.68 | 25 | 17.00 | |
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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