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Individual Calculations December 2018 |
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| Chan, Peng Kong Total change: -24.40 | |   |
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| Thailand Pattaya Open Chess Championship 2018 | Pattaya | THA | 2018-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 2169 | 5.00 | 9 | -2.44 | 10 | -24.40 | |
|  Sorensen, Bernhard W. | | | 1769 * | DEN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Chan, Yi Meng Ryan | | | 1938 | MAS | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Kim, Changhoon | c | | 1807 | KOR | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Taowal, Phanuwat | | | 1769 * | THA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Vishwa, Vasnawala | | wc | 1911 | IND | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Hansing, Saphong | | | 1977 | THA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Abramowski, Joerg | | | 1934 | GER | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Timsri, Worathep | | | 2026 | THA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Nisban, Cyrus | c | | 1864 | SGP | 0.50 | 1 | -0.36 | 10 | -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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