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Individual Calculations January 2019 |
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| Faruq, Afifa Ayyun Total change: -19.20 | |   |
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| Laos International Open Chess Championship 2018 | Vientiane | LAO | 2018-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1793 | 5.50 | 9 | -0.48 | 40 | -19.20 | |
|  Nur Abidah, Shanti | | wm | 2152 | INA | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Alriyami, Faris Rashid | | | 1674 | THA | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Inthavong , Mali | | | 1393 * | LAO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tan, Yong Xi Rey Matthew | | | 1393 * | MAS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nattavutthisit, Kavin | | | 1653 | THA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Lopez De Anda, Edgar | | | 1528 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Wiwatanadate, Poompong | f | | 1968 | THA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Smit, Gabriel | | | 1658 | NED | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Chai, Chang Yik | | | 1393 * | MAS | 1.00 | 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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