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Individual Calculations January 2020 |
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| Qaloyan, Ishkhan Total change: -13.20 | |   |
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| "Winter-2019" Rat.Tmnt. | Yerevan | ARM | 2019-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1635 | 5.00 | 7 | -0.33 | 40 | -13.20 | |
|  Sargsyan, Mikayel | | | 1492 | ARM | 0.00 | 1 | -0.69 | 40 | -27.60 | |  Ghazaryan, Suren | | | 1300 | ARM | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Hayrapetyan, Stepan | | | 1264 | ARM | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Gharibyan, Tigran | | | 1235 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Melkonyan, Grigor | | | 1386 | ARM | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Gasparyan, Erik R. | | | 1520 | ARM | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Chatinyan, Gagik | | | 1657 | ARM | 1.00 | 1 | 0.53 | 40 | 21.20 | | | * 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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