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Individual Calculations February 2018 |
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| Kursova, Maria Total change: 29.40 | |   |
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| 73th Armenian Women's Ch. The Highest League | Yerevan | ARM | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 2249 | 7.50 | 9 | 1.47 | 20 | 29.40 | |
|  Asatryan, Sona | | wm | 2111 | ARM | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Gevorgyan, Maria | | wm | 2258 | ARM | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Khachatryan, Anna | | | 2003 | ARM | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Arakelyan, Nare | | | 1849 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mkrtchyan, Mariam | | wc | 1849 * | ARM | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ghukasyan, Siranush | | wm | 2166 | ARM | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Gaboyan, Susanna | | | 2168 | ARM | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Sargsyan, Anna M. | | | 2214 | ARM | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Galojan, Lilit | m | wg | 2300 | ARM | 0.50 | 1 | 0.07 | 20 | 1.40 | | | * 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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