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Individual Calculations September 2021 |
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| Arshakyan, Vrezh Total change: -69.60 | |   |
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| "Gyumri Open" 2021 | Gyumri | ARM | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1703 | 3.50 | 8 | -1.74 | 40 | -69.60 | |
|  Stepanyan, Hamayak | | | 1966 | ARM | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Yenokyan, Karen | | | 1303 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sargsyan, Karo B. | | | 1438 | ARM | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Avagyan, Artush | | | 1397 | ARM | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Mikayelyan, Mikael | | | 1829 | ARM | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Ghahramanyan, Alen | | | 1768 | ARM | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Ohanyan, Arame | | | 1345 | ARM | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Margaryan, Vrezh | | | 1441 | ARM | 0.00 | 1 | -0.82 | 40 | -32.80 | | | * 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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