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Individual Calculations November 2023 |
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| Sahakyan, Hayk R. Total change: -21.60 | |   |
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| Yerevan Open 2023 (Tournament B) | Yerevan | ARM | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1413 | 4.50 | 8 | -0.54 | 40 | -21.60 | |
|  Adamyan, Raffi | | | 1053 | ARM | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Sahakyan, Arman K. | | | 2027 | ARM | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Harutyunyan, Davit A. | | | 1177 | ARM | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Hakobyan, Sergey E. | | | 1161 | ARM | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Tavakalyan, Ani | | | 1181 | ARM | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Hakobyan, Allen | | | 1530 | ARM | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Misakyan, Vahe | | | 1297 | ARM | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Tovmasyan, Suren | | | 1248 | ARM | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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