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Individual Calculations November 2021 |
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| Arutinyan, Varazdat Total change: -0.20 | |   |
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| 3rd Yerevan Open - B | Yerevan | ARM | 2021-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1681 | 5.00 | 8 | -0.01 | 20 | -0.20 | |
|  Hayrapetyan, Sargis | | | 1281 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sharajyan, Garik | | | 1346 | ARM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zafar Kargar Yazdi, Erfan | | | 1332 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Vardanyan, Aram | | | 1907 | ARM | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Antonyan, Artush | | | 1435 | ARM | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gasparian, Tigran | | | 2081 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Manukyan, Sevak V. | | | 1395 | ARM | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sahakyan, Arman K. | | | 1769 | ARM | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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