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Individual Calculations December 2018 |
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| Didik, Sali Putra Total change: 13.60 | |   |
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| Zindgani Cup FIDE Rated Open Chess Tournament 2018 | SURABAYA | INA | 2018-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 2006 | 4.00 | 6 | 0.34 | 40 | 13.60 | |
|  Lusiana, Kamila Rohmah | | | 1606 * | INA | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Tri Febriyanti, Widya | | | 1838 | INA | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Cahyazafira, Arlisa Sepvita | | | 1610 | INA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gunawan, Ronny | m | | 2262 | INA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Simanjuntak, Sebastian | f | | 2248 | INA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Irham, Amin Sandani | | | 1845 | INA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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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