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Individual Calculations January 2019 |
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| Inthavong , Mali Total change: -22.40 | |   |
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| Laos International Open Chess Championship 2018 | Vientiane | LAO | 2018-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1272 | 0.50 | 4 | -0.56 | 40 | -22.40 | |
|  Frost, Peter | | | 1672 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Faruq, Afifa Ayyun | | wf | 1672 * | INA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chanthavongsa, Xayophonh | | | 1114 | LAO | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Chongstitwattana, Cholapat | | | 1524 | THA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * 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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