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Individual Calculations December 2018 |
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| Margaryan, Roman Total change: 57.20 | |   |
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| Abovyan 55 year | Abovyan | ARM | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1489 | 4.00 | 8 | 1.43 | 40 | 57.20 | |
|  Arzumanian, Petik | | | 1464 | RUS | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Yeritsyan, Hayk | | | 1889 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Daghunts, Hayk | | | 1313 | ARM | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Vahanyan, Levon | | | 1316 | ARM | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Margaryan, Laert | | | 1846 | ARM | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Brutyan, Edgar | | | 1889 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khachikyan, Yervand | | | 1697 | ARM | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Ananyan, Hrachya | | | 1889 * | ARM | 0.00 | 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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