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Individual Calculations November 2021 |
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| Khudoyan, Artur Total change: 19.60 | |   |
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| 3rd Yerevan Open - B | Yerevan | ARM | 2021-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1742 | 7.00 | 9 | 0.98 | 20 | 19.60 | |
|  Margaryan, Aram | | | 1342 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grigoryan, Alen S. | | | 1358 | ARM | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Poghosyan, Alen | | | 1351 | ARM | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Gharagyozyan, Artur | | | 2142 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Melkonyan, Grigor | | | 1470 | ARM | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Avagyan, Artush | | | 1474 | ARM | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gasparian, Tigran | | | 2122 | ARM | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sargsyan, Karo B. | | | 1501 | ARM | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Arshakyan, Vrezh | | | 1633 | ARM | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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