Individual Calculations October 2018 |
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Kolay, Alex Total change: 31.20 | | |
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40th Annual Southern California Open | San Diego, California | USA | 2018-09-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2172 | 2115 | 3.00 | 5 | 0.78 | 40 | 31.20 | |
| Chen, Jonathan | | | 1761 | USA | 0.50 | 1 | -0.39 | 40 | -15.60 | | Khachiyan, Melikset | g | | 2515 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Formanek, Edward | m | | 2074 | USA | 0.50 | 1 | -0.06 | 40 | -2.40 | | Wang, Xiexin | | | 2080 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | Aldama, Dionisio | m | | 2428 | MEX | 1.00 | 1 | 0.86 | 40 | 34.40 | | * 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) | |
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