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Individual Calculations February 2018 |
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| Wiwatanadate, Poompong Total change: 32.40 | |   |
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| 1st Laos International Open 2018 | Vientiane | LAO | 2018-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1992 | 6.00 | 9 | 1.62 | 20 | 32.40 | |
|  Tan, Yong Xi Rey Matthew | | | 1592 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bui, Vinh | g | | 2392 * | VIE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nguyen, Duc Duy | | | 1592 * | VIE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ng, Jun Fung Isaac | | | 1594 | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nguyen, Thien Ngan | | | 1636 | VIE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Portugalera, Ric | | | 2172 | PHI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Habla, Jony | f | | 2205 | PHI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Grigoryan, Karen H. | g | | 2392 * | ARM | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Le, Tuan Minh | m | | 2392 * | VIE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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