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Individual Calculations November 2023 |
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| Meliksetyan, Hrachya Total change: 47.20 | |   |
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| Yerevan Open 2023 (Tournament B) | Yerevan | ARM | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1068 | 2.50 | 6 | 1.18 | 40 | 47.20 | |
|  Gevorgyan, Olga | | | 1456 | ARM | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Margaryan, Aram | | | 1371 | ARM | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Arakelyan, Narek A. | | | 1525 | ARM | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Yavryan, Arayik | | | 1153 | ARM | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Gapoyan, Hayk | | | 1223 | ARM | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Kocharyan, Davit | | | 1164 | ARM | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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