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Individual Calculations February 2020 |
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| Ghimoyan, Narek Total change: 78.80 | |   |
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| A.Margaryan 10th Memorial U-14 | Yerevan | ARM | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1246 | 3.50 | 8 | 1.97 | 40 | 78.80 | |
|  Qaloyan, Ishkhan | | | 1622 | ARM | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Harutyunyan, Meline | | | 1458 | ARM | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Hovakimyan, Vache | | | 1627 | ARM | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Grigoryan, Vahe B. | | | 1405 | ARM | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Melkonyan, Koryun | | | 1542 | ARM | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Hayrapetyan, Edgar | | | 1585 | ARM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Kudryashev, Edgar | | | 1352 | ARM | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Arakelyan, Denis | | | 1482 | ARM | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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