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Individual Calculations November 2023 |
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| Budaghyan, Areg Total change: -19.20 | |   |
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| Yerevan Open 2023 (Tournament B) | Yerevan | ARM | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1063 | 0.50 | 4 | -0.48 | 40 | -19.20 | |
|  Santrosyan, Ashot | | | 1423 | ARM | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Diloyan, Angelina | | | 1200 | ARM | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Afiyan, Natali | | | 1345 | ARM | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Shahinyan, Mariana | | | 1133 | 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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