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Individual Calculations August 2015 |
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| Mkrtchyan, Sargis R. Total change: 109.60 | |   |
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| Stepan Avagyan Memorial 2015 U-18 | Jermuk | ARM | 2015-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 2085 | 6.50 | 8 | 0.48 | 40 | 19.20 | |
|  Margaryan, Vahe | | | 1685 * | ARM | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Ivanyan, Ani | | | 1685 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Apyan, Hayk | | | 1786 | ARM | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Baghdasaryan, Alexander | | | 1934 | ARM | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Yeritsyan, Hayk | | | 1896 | ARM | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Gesyan, Suren | | | 1747 | ARM | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Barseghyan, Armen Ar. | | | 1866 | ARM | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Hovhannisyan, Karen | | | 2304 | ARM | 0.50 | 1 | 0.28 | 40 | 11.20 | | | * 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) | | | | Nana Alexandria Cup (Open-A) 2015 | Poti | GEO | 2015-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2287 | 2072 | 4.50 | 9 | 2.26 | 40 | 90.40 | |
| | Pirverdiyev, Agil | | | 2313 | AZE | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Kostenko, Petr | g | | 2457 | KAZ | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Gevorgyan, Maria | | wf | 2236 | ARM | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Styazhkina, Anna | | wm | 2214 | RUS | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Harutjunyan, Gevorg | g | | 2449 | ARM | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Poghosyan, Suren | f | | 2273 | ARM | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Karayev, Kanan | | | 1969 | AZE | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Patsia, Zviad | | | 2231 | GEO | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Pourramezanali, Amirreza | m | | 2441 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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