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Individual Calculations November 2023 |
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| Shahinyan, Mariana Total change: -24.40 | |   |
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| Yerevan Open 2023 (Tournament B) | Yerevan | ARM | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1133 | 0.50 | 5 | -0.61 | 40 | -24.40 | |
|  Hakobyan, Allen | | | 1530 | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Antonyan, Mikhail | | | 1626 | ARM | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Sahakyan, Hamlet | | | 1411 | ARM | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Nahapetyan, Ani | | | 1358 | ARM | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Budaghyan, Areg | | | 1063 | ARM | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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