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Individual Calculations September 2013 |
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| Agrifoglio, Fabio Total change: 4.50 | |   |
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| 22. Open International de Martigny | Martigny | SUI | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1960 | 4.50 | 7 | 0.34 | 15 | 5.10 | |
|  Pecorini, Angie | | | 1560 * | SUI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Vianin, Pascal | | | 2203 | SUI | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Schultz, Raphael | | | 2132 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Mattavelli, Italo | | | 1760 | ITA | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Lesniak, Julien | | | 1727 | SUI | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Zaza, Alexandre | | | 1652 | SUI | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Martig, Markus | | | 2063 | SUI | 1.00 | 1 | 0.64 | 15 | 9.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Davos Open Schachsommer | Davos | SUI | 2013-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1960 | 2.00 | 4 | -0.04 | 15 | -0.60 | |
| | Chatalbashev, Boris | g | | 2360 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Britschgi, Michele | | | 1645 | SUI | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Smith, Brian A | | | 1714 | ENG | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Medici, Simone | | | 2117 | SUI | 0.00 | 1 | -0.29 | 15 | -4.35 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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