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Individual Calculations June 2016 |
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| Mkrtchyan, Sargis R. Total change: -59.20 | |   |
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| Open "Nona-75" (A) | Tbilisi | GEO | 2016-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2242 | 3.00 | 8 | -1.49 | 20 | -29.80 | |
|  Maghalashvili, Davit | g | | 2518 | GEO | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Morchiashvili, Bachana | m | | 2347 | GEO | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Patsia, Zviad | | | 2201 | GEO | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Davtyan, Artur | | | 2151 | ARM | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Maghlaperidze, Grigol | | | 2101 | GEO | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Choladze, Mariam | | | 2050 | GEO | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Vepkhvishvili, Varlam | f | | 2124 | GEO | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Kharmunova, Nadezhda | | wm | 2107 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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) | | | | 86th Yerevan Ch. SF | Yerevan | ARM | 2016-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 2242 | 6.50 | 9 | -1.47 | 20 | -29.40 | |
| | Mkrtchyan, Arsen | | | 1883 | ARM | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Khachikyan, Haik | | | 1950 | ARM | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Davtyan, David Arm. | | | 1842 * | ARM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gevorgyan, Narek H. | | | 1842 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sayadyan, Edvard | | | 2021 | ARM | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ishkhanyan, Ruben | | | 1842 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barseghyan, Armen Ar. | | | 1906 | ARM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hovhannisyan, Khachatur | | | 1904 | ARM | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Nazaryan, Armenak | | | 1842 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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