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Individual Calculations January 2017 |
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| Akhramsyah, Arif Alauddin Wafi Total change: 4.40 | |   |
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| 3rd Johor International Chess Challenger Open 2016 | Johor Bharu | MAS | 2016-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1276 | 0.50 | 4 | 0.11 | 40 | 4.40 | |
|  Anjali, R. Sagar | | | 1676 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Burbach, Bruno | | | 1676 * | GER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Srivatanakul, Pricha | | | 1579 | THA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kuich, Gero | | | 1655 | SUI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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