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Individual Calculations September 2011 |
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| Barseghyan, Harutyun Total change: -6.75 | |   |
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| Poti 6-th International Chess Festival Nana Aleksandria Cup-2011 | Poti | GEO | 2011-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 1981 | 3.00 | 7 | -0.01 | 15 | -0.15 | |
|  Mammadov, Zaur Fazahir Oglu | m | | 2325 | AZE | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Svanidze, Archil | | | 1581 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Gamzardia, Giorgi | f | | 2170 | GEO | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Kakutia, Ada | | | 1807 | GEO | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Kviriashvili, Ioseb | | | 2253 | GEO | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Botoyan, Smbat | | | 2216 | ARM | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Ghvamberia, Nika | | | 1899 | GEO | 0.50 | 1 | -0.11 | 15 | -1.65 | | | * 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) | | | | 2nd Abovyan Open Ch. | Abovyan | ARM | 2011-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 1981 | 1.00 | 4 | -0.44 | 15 | -6.60 | |
| | Virabyan, Gor | | | 2160 | ARM | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Galstyan, Hayk | | | 2087 | ARM | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Poghosyan, Suren | | | 2324 | ARM | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Azaryan, Tigran | | | 1837 | ARM | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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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