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Individual Calculations January 2018 |
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| Syaputra, Arifa Rizki Total change: 44.00 | |   |
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| 4th Johor International Chess Open 2017 | Johor | MAS | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2158 | 5.00 | 9 | 1.10 | 40 | 44.00 | |
|  Ho, Chen Ee | | | 1758 * | MAS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Barsov, Alexei | g | | 2416 | UZB | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Nouri, Hamed | m | | 2355 | PHI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Priasmoro, Novendra | f | | 2423 | INA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Raghav, Srivathsav V | | | 1960 | IND | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Di, Xu Wei | | | 1758 * | MAS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Senador, Emmanuel | m | | 2339 | PHI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Vo, Thanh Ninh | m | | 2399 | VIE | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Taher, Yoseph Theolifus | f | | 2368 | INA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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