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Individual Calculations November 2023 |
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| Mnatsakanyan, Aren Total change: 4.40 | |   |
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| Yerevan Open 2023 (Tournament B) | Yerevan | ARM | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1668 | 6.50 | 9 | 0.11 | 40 | 4.40 | |
|  Poghosyan, Davit | | | 1170 | ARM | 1.00 | 1 | 0.04 | 40 | 1.60 | |  Vardanyan, Mamikon | | | 1362 | ARM | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Margaryan, Mark | | | 1309 | ARM | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Antonyan, Hamlet | | | 1464 | ARM | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Mesropyan, Samvel | | | 1799 | ARM | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Papazyan, Karapet | | | 1268 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Machkalyan, Haik | | | 1974 | ARM | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Mkhitaryan, Emma | | | 1422 | ARM | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Stepanyan, Ararat | | | 1504 | ARM | 0.50 | 1 | -0.22 | 40 | -8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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