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Individual Calculations May 2018 |
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| Petrosyants, Argishti Total change: 9.20 | |   |
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| Armenian B-14 Ch. 2018 Final | Yerevan | ARM | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1842 | 4.00 | 9 | 0.23 | 40 | 9.20 | |
|  Muradyan, Robert | | | 2186 | ARM | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Grigoryan, Aram | | | 1648 | ARM | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Gharibyan, Mamikon | f | | 2242 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vardanyan, Aram | | | 1933 | ARM | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Manucharyan, Gagik | | | 1711 | ARM | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Manukyan, Sevak N. | | | 1761 | ARM | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Melkonyan, Arshak | | | 2177 | ARM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Sargsyan, Sargis Vach. | | | 1964 | ARM | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Grigoryan, Arman | | | 1694 | ARM | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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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