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Individual Calculations February 2013 |
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| Mattmann, Peter Total change: -33.60 | |   |
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| Hilton Schachfestival 2013 Amateurs | Basel | SUI | 2013-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1829 | 3.00 | 6 | -1.12 | 30 | -33.60 | |
|  Albicker, Laurenz | | | 1506 | SUI | 1.00 | 1 | 0.13 | 30 | 3.90 | |  Vyvyan, Philippe | | | 1730 | FRA | 0.00 | 1 | -0.64 | 30 | -19.20 | | | Sahki, Saphir | | | 1636 | GER | 0.00 | 1 | -0.75 | 30 | -22.50 | | | Maeser, Rolf | | | 1671 | SUI | 1.00 | 1 | 0.29 | 30 | 8.70 | | | Haag, Rolf | | | 1914 | SUI | 0.00 | 1 | -0.38 | 30 | -11.40 | | | Karki, D B | | | 1616 | NEP | 1.00 | 1 | 0.23 | 30 | 6.90 | |
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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