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Individual Calculations February 2017 |
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| Levrand, Roland Total change: 40.60 | |   |
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| 40. Zuercher Weihnachtsopen Master | Zurich | SUI | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2097 | 4.00 | 7 | 1.57 | 20 | 31.40 | |
|  Miezis, Normunds | g | | 2497 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kornitzky, Tino | | | 1941 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Wyss, Jonas | f | | 2277 | SUI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Moor, Olivier | m | | 2309 | SUI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Dimitrov, Atanas | m | | 2293 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Stijve, Theo | | | 1969 | SUI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Donchenko, Anatoly | m | | 2312 | GER | 1.00 | 1 | 0.77 | 20 | 15.40 | | | * 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 |
| 2103 | 2133 | 1.00 | 1 | 0.46 | 20 | 9.20 | |
| | Sommerhalder, Eric | | | 2103 | SUI | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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