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Rapid:
Individual Calculations January 2018 |
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| Nguyen, Duc Hoa Total change: -3.20 | |   |
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| 6th Johor Causeway Open Rapid 2017 | Johor Bahru | MAS | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2498 | 6.50 | 8 | -0.16 | 20 | -3.20 | |
|  Saparmin, Mohd Zullghafari | | | 2098 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alhabsyi, Muhamad | | | 2098 * | INA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kavinda, Akila | | | 2098 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Taher, Yoseph Theolifus | f | | 2245 | INA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Vahidov, Tair | g | | 2451 | UZB | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Yusof, Kamaluddin | | | 2098 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sonjaya, Deni | f | | 2292 | INA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Lu, Chan Hung | m | | 2215 | VIE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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