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Individual Calculations January 2018 |
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| Tawankanjana, Dhi Total change: -74.80 | |   |
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| Thailand Team Championship 2017 | Bangkok | THA | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1323 | 1.00 | 5 | -0.80 | 40 | -32.00 | |
|  Arpijuntarangkoon, Jaradpong | | | 1723 * | THA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nunbhakdi, Tawin Matthew | | | 1723 * | THA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jingjang, Shin | | | 1174 | THA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Charoenlarpnopparut, Shanon | | | 1289 | THA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Pattanak, Wittawat | | | 1401 | THA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | * 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) | | | | 4th Johor International Chess Challenger Open 2017 | Johor | MAS | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1323 | 0.50 | 3 | -1.07 | 40 | -42.80 | |
| | Yap, Ignatius | | | 1688 | AUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Tay, Zhi Hong | | | 1157 | MAS | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Goh, Ming Wyne | | | 1133 | MAS | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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