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Individual Calculations August 2017 |
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| Nursyafrial Total change: -9.60 | |   |
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| SIMBOLON INTERNATIONAL RATING CHESS TOURNAMENT | JAKARTA | INA | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 1668 | 0.00 | 3 | -0.24 | 40 | -9.60 | |
|  Mahmud, Syarif | f | | 2068 * | INA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Halay, Taufik | m | | 2068 * | INA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rahangiar, Johan | | | 2068 * | INA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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