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Individual Calculations January 2018 |
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| Grigoryan, David G. Total change: 0.00 | |   |
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| Tsaghkadzor Open 2017 B | Tsaghkadzor | ARM | 2017-11-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1502 | 0 | 2.50 | 8 | 0.00 | 1361 | | 0.00 | |
|  Karakeshishyan, Alen | | | 1633 | ARM | 0.50 | 1 | 0.00 | | 0.00 | |  Margaryan, Roman | | | 1469 | ARM | 0.50 | 1 | 0.00 | | 0.00 | | | Sargsyan, Mkhitar | | | 1556 | ARM | 0.50 | 1 | 0.00 | | 0.00 | | | Khachatryan, Edmond A. | | | 1648 | ARM | 0.00 | 1 | 0.00 | | 0.00 | | | Chakhoyan, Vahe | | | 1846 | ARM | 0.00 | 1 | 0.00 | | 0.00 | | | Davtyan, Ara | | | 1280 | ARM | 0.00 | 1 | 0.00 | | 0.00 | | | Karapetyan, Mariam | | | 1274 | ARM | 0.00 | 1 | 0.00 | | 0.00 | | | Ohanyan, Arame | | | 1313 | ARM | 1.00 | 1 | 0.00 | | 0.00 | |
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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