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Individual Calculations February 2018 |
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| Lopez De Anda, Edgar Total change: -42.40 | |   |
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| 1st Laos International Open 2018 | Vientiane | LAO | 2018-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1541 | 0.50 | 4 | -1.06 | 40 | -42.40 | |
|  Le, Tuan Minh | m | | 1941 * | VIE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Saipetch, Kai | | | 1211 | THA | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Nguyen, Duc Duy | | | 1529 | VIE | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Marin, Sam | | | 1941 * | CAN | 0.00 | 1 | -0.08 | 40 | -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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