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Individual Calculations January 2018 |
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| Che Hassan, Abdullah Total change: -28.20 | |   |
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| 4th Johor International Chess Open 2017 | Johor | MAS | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2048 | 4.50 | 9 | -1.41 | 20 | -28.20 | |
|  Lee, Jun Wei | c | | 2055 | SGP | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Schebler, Gerhard | g | | 2415 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Chua, Jia-Tien | | wc | 1748 | MAS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Edithso, Samantha | | | 1842 | INA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bidhar, Rutumbara | | wf | 1922 | IND | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Lim, Kian Hwa | | | 1796 | MAS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Khandhar, Kaushal | | | 1981 | MAS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Ho, Chen Ee | | | 1648 * | MAS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Vakhidov, Parviz | | | 1880 | UZB | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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