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Individual Calculations September 2021 |
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| Ghazaryan, Tigran A. Total change: -66.00 | |   |
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| "Gyumri Open" 2021 | Gyumri | ARM | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1906 | 5.50 | 9 | -1.65 | 40 | -66.00 | |
|  Margaryan, Mikayel | | | 1506 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Markosyan, Misha | | | 1584 | ARM | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Tovmasyan, Karen | | | 1721 | ARM | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Hayrapetyan, Edgar | | | 1768 | ARM | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Kudryashev, Edgar | | | 1587 | ARM | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Alikhanyan, Artak | | | 1800 | ARM | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Arakelyan, Syuzanna | | | 1506 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mikayelyan, Mikael | | | 1829 | ARM | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Andreasyan, Edgar | | | 1561 | ARM | 0.50 | 1 | -0.39 | 40 | -15.60 | | | * 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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