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Individual Calculations September 2011 |
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| Khalikyan, Astghik Total change: 18.90 | |   |
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| "Jermuk - 2011" 6th Youth Int. Open U-18 | Jermuk | ARM | 2011-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1666 | 2.00 | 5 | 0.52 | 15 | 7.80 | |
|  Diloyan, Ara | | | 1868 | ARM | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Roushan Reyshah, Sarina | | | 1632 | IRI | 1.00 | 1 | 0.45 | 15 | 6.75 | |  Sayadyan, Edvard | | | 1852 | ARM | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Parvanyan, Alfred | | | 1836 | ARM | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Mkrtchyan, Eduard | | | 1959 | ARM | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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) | | | | Women's Armenian Ch. 2011 1st League | Yerevan | ARM | 2011-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1666 | 2.00 | 6 | 0.74 | 15 | 11.10 | |
| | Gevorgyan, Maria | | | 2066 * | ARM | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Shahbazyan, Hasmik | | | 1679 | ARM | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Harutyunyan, Ani | | | 1838 | ARM | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Kalashyan, Varduhi | | | 2017 | ARM | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Meseljyan, Astghik | | | 1905 | ARM | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Khanamiryan, Ani | | | 2005 | ARM | 0.00 | 1 | -0.12 | 15 | -1.80 | | | * 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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