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Individual Calculations September 2018 |
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| Khachiyan, Gm Melikset Total change: -3.50 | |   |
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| 11th Calgary International Chess Classic | Calgary | CAN | 2018-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2525 | 6.50 | 9 | -0.35 | 10 | -3.50 | |
|  Abdelrhman, Hamid | | | 2125 * | CAN | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Malek, Omid | | | 2125 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Arruebarrena, Cm Rafael | c | | 2256 | VEN | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Findlay, Fm Ian | f | | 2263 | CAN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Mikhalevski, Gm Victor | g | | 2560 | ISR | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Zierk, Gm Steven C. | g | | 2491 | USA | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Kostadinov, Georgi | | | 2125 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hambleton, Gm Aman | g | | 2497 | CAN | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Haessel, Fm Dale | f | | 2164 | CAN | 1.00 | 1 | 0.10 | 10 | 1.00 | | | * 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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