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Individual Calculations September 2011 |
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| Khmiadashvili, Tamar Total change: -15.30 | |   |
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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 |
| 2082 | 2181 | 4.50 | 9 | -1.02 | 15 | -15.30 | |
|  Ketiladze, Luka | | | 1781 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Tevzadze, Mariam | | | 1900 | GEO | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Zarkua, Davit | | | 2433 | GEO | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Sibashvili, Giorgi | | | 1943 | GEO | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Quparadze, Giga | m | | 2467 | GEO | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Petrosyan, Hovhannes | | | 2004 | ARM | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Purtseladze, Maka | m | wg | 2364 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Kumsiashvili, Nikoloz | | | 1995 | GEO | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Daraselia, Giorgi | | | 1852 | 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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