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Individual Calculations September 2013 |
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| Boschetti, Claudio Total change: 3.60 | |   |
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| Davos Open Schachsommer | Davos | SUI | 2013-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 2148 | 3.50 | 5 | 0.24 | 15 | 3.60 | |
|  Fontaine, Olivier | | | 1908 | FRA | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Caretti, Rolando | | | 1888 | SUI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Goldstern, Filip | f | | 2315 | NED | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Dell`ambrogio, Edy | | | 2045 | SUI | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Buerge, Reto | | | 1979 | SUI | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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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