Individual Calculations September 2011 |
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Gamzardia, Giorgi Total change: -16.05 | | |
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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 |
2065 | 2170 | 4.50 | 9 | -1.07 | 15 | -16.05 | |
| Garuchava, Lika | | | 1770 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | Iskandaryan, Tigran | | | 1828 | ARM | 1.00 | 1 | 0.12 | 15 | 1.80 | | Chighladze, Iveri | m | | 2401 | GEO | 0.00 | 1 | -0.21 | 15 | -3.15 | | Ghvamberia, Nika | | | 1899 | GEO | 0.50 | 1 | -0.33 | 15 | -4.95 | | Barseghyan, Harutyun | | | 1981 | ARM | 1.00 | 1 | 0.25 | 15 | 3.75 | | Benidze, Davit | m | | 2514 | GEO | 0.00 | 1 | -0.12 | 15 | -1.80 | | Kobeshavidze, Lika | | | 1974 | GEO | 1.00 | 1 | 0.25 | 15 | 3.75 | | Batsiashvili, Nino | | wg | 2381 | GEO | 0.00 | 1 | -0.23 | 15 | -3.45 | | Choladze, Mariam | | | 1836 | GEO | 0.00 | 1 | -0.88 | 15 | -13.20 | | * 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) | |
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