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Individual Calculations December 2019 |
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| Ferry, Firmansyah Total change: 0.00 | |   |
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| Jakarta Open Chess International | Jakarta | INA | 2019-11-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1959 | 0 | 3.50 | 8 | 0.00 | 1916 | | 0.00 | |
|  Mn, Hudallah | | | 2067 | INA | 1.00 | 1 | 0.00 | | 0.00 | |  Rismanto, Ricky | | | 2084 | INA | 0.00 | 1 | 0.00 | | 0.00 | | | Endang, Suryadi | | | 1830 | INA | 0.50 | 1 | 0.00 | | 0.00 | | | Runturambi, Donalto | | | 1883 | INA | 0.00 | 1 | 0.00 | | 0.00 | | | Ali, Sadikin | | | 2001 | INA | 0.00 | 1 | 0.00 | | 0.00 | | | Hakky, Madya | | | 1726 | INA | 1.00 | 1 | 0.00 | | 0.00 | | | Purba, Cornelis | | | 2188 | INA | 0.00 | 1 | 0.00 | | 0.00 | | | Ari, A. Slamet | | | 1895 | INA | 1.00 | 1 | 0.00 | | 0.00 | |
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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