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Individual Calculations February 2016 |
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| Aulia, Virda Rizka Total change: 74.20 | |   |
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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 |
| 2084 | 1846 | 5.50 | 8 | 3.71 | 20 | 74.20 | |
|  Mahmud, Syarif | f | | 2241 | INA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | M,ihsan, Siregar | | | 1900 | INA | 0.50 | 1 | 0.08 | 20 | 1.60 | |  Yudi | | | 2160 | INA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Purba, Cornelis | | | 2180 | INA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Marentek, Hanny | f | | 2212 | INA | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Kawatu, Yansen | | | 1925 | INA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Setiawan, Surya | | | 2099 | INA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Pratama, Constantius Leonardo | f | | 1953 | INA | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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