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Individual Calculations January 2018 |
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| Salim, Issa Ali Shamas Total change: 4.40 | |   |
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| Asian Amateur Chess Championship 2017 - Open | Chiang Mai | THA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1897 | 5.00 | 8 | 0.22 | 20 | 4.40 | |
|  Shiomi, Ryo | | | 2095 | JPN | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Lee, Peng Keong | | | 1497 * | SGP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Chaiongkarn, Bunyapon | | | 1529 | THA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Khouri, Ahmed Abbas | f | | 2050 | UAE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Loo, Hsien Rong Evan | | | 1565 | MAS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Sorncharoensap, Poramet | | | 1497 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Waqar, Ahmad Madni | | | 2034 | PAK | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Yakhiyayev, Abdikhadir | | | 2048 | KAZ | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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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