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Individual Calculations November 2023 |
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| Atakhan, Abtin Total change: -12.70 | |   |
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| Yerevan Open 2023 (Tournament A) | Yerevan | ARM | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2442 | 0.50 | 2 | -1.27 | 10 | -12.70 | |
|  Chatinyan, Gagik | | | 2126 | ARM | 0.50 | 1 | -0.37 | 10 | -3.70 | |  Nemsadze, Daviti | | | 2075 | GEO | 0.00 | 1 | -0.90 | 10 | -9.00 | |
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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