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Individual Calculations February 2018 |
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| Perruchoud, Pierre Total change: -13.40 | |   |
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| SGM 2017/18 (League 1+2) round 3-4 | decentralised | SUI | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2010 | 0.00 | 2 | -0.67 | 20 | -13.40 | |
|  Ballmer, Mirko | | | 2097 | SUI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ferguson, James | | | 2169 | CAN | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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