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Individual Calculations September 2017 |
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| Wika, Hardiyanto Total change: 15.60 | |   |
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| FIDE International Open Chess Tournament JAKSA AGUNG Cup | Surabaya | INA | 2017-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 1937 | 3.00 | 7 | 0.78 | 20 | 15.60 | |
|  Ricky, Hendry Sevano | | | 1829 | INA | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Budiman, Hs | | | 2245 | INA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Johan, Muhammad | | | 2200 | INA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Suhendra, Andi Supardi | m | | 2205 | INA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | I,ketut, Sana Widiantara | | | 1990 | INA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Jafar, Sofyan | f | | 2313 | INA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Mochamad, Taufiq | | | 1897 | INA | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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