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Individual Calculations September 2017 |
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| Davtyan, Ara Total change: 129.20 | |   |
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| Abovyan Open Ch. 2017 | Abovyan | ARM | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1151 | 4.00 | 8 | 3.23 | 40 | 129.20 | |
|  Ananyan, Hrachya | | | 1551 * | ARM | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Khachikyan, Gagik | | | 1551 * | ARM | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Piliposyan, Robert | | | 1551 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ghevondyan, Arman | | | 1551 * | ARM | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Mkhitaryan, Vahagn | | | 1480 | ARM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Hovhannisyan, Petros | | | 1529 | ARM | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Tigranyan, Tigran | | | 1551 * | ARM | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Vardanyan, Mayis | | | 1434 | ARM | 0.50 | 1 | 0.34 | 40 | 13.60 | | | * 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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