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Individual Calculations September 2017 |
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| Johan, Muhammad Total change: -46.20 | |   |
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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 |
| 2141 | 2200 | 4.00 | 8 | -0.57 | 40 | -22.80 | |
|  Kamalsyah, Muhammad | | | 1895 | INA | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Wika, Hardiyanto | | | 1937 | INA | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Debet, Irianto | | | 1908 | INA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Putra, Gilang Ibad Setia | | | 2068 | INA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Ginting, Nasib | m | | 2385 | INA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Laylo, Darwin | g | | 2421 | PHI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Dimakiling, Oliver | m | | 2435 | PHI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Piter, Telussa | | | 2077 | INA | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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) | | | NOTE: K factor changed | | FIDE International Open Chess Tournament Piala Raja VI-Category Open | Yogyakarta | INA | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2200 | 2.00 | 4 | -1.17 | 20 | -23.40 | |
| | Dziththauly, Ramadhan | | | 1860 | INA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Nugraha, Yoga | | | 1959 | INA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Putra, Gilang Ibad Setia | | | 2068 | INA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Yanto, Agus | | | 1950 | INA | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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