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Individual Calculations August 2017 |
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| Sadikin The, Irwanto Total change: 12.60 | |   |
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| SIMBOLON INTERNATIONAL RATING CHESS TOURNAMENT | JAKARTA | INA | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2319 | 7.00 | 9 | 1.26 | 10 | 12.60 | |
|  Kemas, Ade Krisna Mausyach Suri | f | | 1919 * | INA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Jonathan, Anthony | | | 1919 * | INA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Panggabean, Hasian | | | 2167 | INA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Mahmud, Syarif | f | | 2257 | INA | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Taher, Yoseph Theolifus | f | | 2370 | INA | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Kasmiran | f | | 2262 | INA | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Tirto | m | | 2280 | INA | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Barus, Cerdas | g | | 2347 | INA | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Hamdani, Rudin | f | | 2255 | INA | 1.00 | 1 | 0.41 | 10 | 4.10 | | | * 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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