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Individual Calculations August 2017 |
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| Yoan, Doni Total change: -51.60 | |   |
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| SIMBOLON INTERNATIONAL RATING CHESS TOURNAMENT | JAKARTA | INA | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 2191 | 4.00 | 6 | -1.29 | 40 | -51.60 | |
|  Ismail | | | 1791 * | INA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Alberto, Pramana Martin Silaen | | | 1791 * | INA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Liuviann, Cecilia Natalie | | | 1791 * | INA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Ardita, Prameswari Kusuma | | | 1791 * | INA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Angela, Natasha Renggalis | | | 1817 | INA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Syah, Firman | | | 2029 | 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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