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Individual Calculations February 2017 |
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| Drechsler, Christoph Total change: -16.60 | |   |
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| 40. Zuercher Weihnachtsopen Master | Zurich | SUI | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2222 | 3.50 | 7 | -0.73 | 20 | -14.60 | |
|  Safarli, Eltaj | g | | 2622 * | AZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Santeramo, Alessia | | wf | 2058 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Riedener, Toni | | | 2026 | SUI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Buehler, Michael | | | 2007 | SUI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Borgo, Giulio | m | | 2356 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Rusconi, Benito | | | 1910 | SUI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Marentini, Marcel | | | 2050 | SUI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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) | | | | SGM 2016/17 (League 1+2) round 4 | decentralised | SUI | 2017-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2232 | 0.50 | 1 | -0.10 | 20 | -2.00 | |
| | Potterat, Marc | | | 2159 | SUI | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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