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Individual Calculations January 2019 |
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| Villanueva, Nelson Total change: 1.20 | |   |
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| 5th Johor International Chess Open 2018 | Johor Bahru | MAS | 2018-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2082 | 5.50 | 9 | 0.06 | 20 | 1.20 | |
|  Wu, David Tai-Wei | | | 1682 * | TPE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dang, Hoang Son | f | | 2358 | VIE | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Luanchen, Yuantai | | | 1810 | CHN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Muminova, Nafisa | | wg | 2324 | UZB | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tan, Zhong Kai | | | 1840 | SGP | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Lee, Care Greene | | | 1682 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khandhar, Kaushal | | | 1878 | MAS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Fominyh, Alexander | g | | 2369 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Isomov, Umar | | | 1949 | UZB | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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