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Individual Calculations November 2023 |
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| Gevorgyan, Olga Total change: 3.20 | |   |
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| Yerevan Open 2023 (Tournament B) | Yerevan | ARM | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1456 | 3.50 | 5 | 0.08 | 40 | 3.20 | |
|  Meliksetyan, Hrachya | | | 1068 | ARM | 0.50 | 1 | -0.41 | 40 | -16.40 | |  Manukyan, Tamara | | | 1179 | ARM | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Poghosyan, Hasmik | | | 1158 | ARM | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Khachikyan, Haik | | | 1852 | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gevorkyan, Mark | | | 1259 | ARM | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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