Individual Calculations February 2016 |
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Purba, Cornelis Total change: -21.20 | | |
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JAPFA 3rd ASEAN CHESS CHAMPIONSHIP 2015 - CHALENGER | Bekasi City-Indonesia | INA | 2015-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1969 | 2180 | 4.00 | 7 | -1.06 | 20 | -21.20 | |
| Singgih, Diajeng Theresa | | | 1780 * | INA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Aulia, Virda Rizka | | | 1846 | INA | 0.50 | 1 | -0.38 | 20 | -7.60 | | Pamungkas, Junaid | | | 2200 | INA | 0.50 | 1 | 0.03 | 20 | 0.60 | | Yudi | | | 2160 | INA | 0.00 | 1 | -0.53 | 20 | -10.60 | | Alhabsyi, Muhamad | | | 1780 * | INA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Hakiki, Kaisar Jenius | f | | 2236 | INA | 0.00 | 1 | -0.42 | 20 | -8.40 | | Nurhidayat, Rizqi | | | 1780 * | INA | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | |
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