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Individual Calculations February 2018 |
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| Laosaengpha, Napat Total change: 0.80 | |   |
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| 1st Laos International Open 2018 | Vientiane | LAO | 2018-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1517 | 4.50 | 9 | 0.02 | 40 | 0.80 | |
|  Sriram, Jha | g | | 1917 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tan, Yong Xi Rey Matthew | | | 1117 * | MAS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Saipetch, Kai | | | 1211 | THA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Toh, Joseph | | | 1917 * | MAS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chai, Chang Yik | | | 1123 | MAS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Soukaloun , Detdamlong | | | 1305 | LAO | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Marin, Sam | | | 1917 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nattaky, Insesuphun | | | 1372 | LAO | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Chin, F | | | 1917 * | MAS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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