Individual Calculations August 2017 |
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Eri, Purnama Total change: -17.80 | | |
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SIMBOLON INTERNATIONAL RATING CHESS TOURNAMENT | JAKARTA | INA | 2017-07-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2119 | 2187 | 2.50 | 6 | -0.89 | 20 | -17.80 | |
| Ali, Muhammad Lutfi | m | | 2436 | INA | 0.00 | 1 | -0.19 | 20 | -3.80 | | Cahyadi | | | 1787 * | INA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Priasmoro, Novendra | f | | 2413 | INA | 0.00 | 1 | -0.21 | 20 | -4.20 | | Putra, Akbar Adi | | | 1906 | INA | 0.50 | 1 | -0.34 | 20 | -6.80 | | Bui, Phin | | | 1904 | INA | 1.00 | 1 | 0.16 | 20 | 3.20 | | Situru, Muhammad Ivan | m | | 2266 | INA | 0.00 | 1 | -0.39 | 20 | -7.80 | | * 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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