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Individual Calculations January 2020 |
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| Khachatryan, David A. Total change: 1.20 | |   |
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| "Winter-2019" Rat.Tmnt. | Yerevan | ARM | 2019-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1417 | 3.00 | 6 | 0.03 | 40 | 1.20 | |
|  Petrosyan, Shushan | | | 1255 | ARM | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Galajyan, Armen | | | 1817 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gevorgyan, David A. | | | 1314 | ARM | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Ananyan, Hrachya | | | 1709 | ARM | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Baroyan, Liza | | | 1396 | ARM | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Gharibyan, Tigran | | | 1113 | ARM | 0.00 | 1 | -0.86 | 40 | -34.40 | | | * 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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