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Individual Calculations September 2011 |
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| Mangiashvili, Otar Total change: 15.90 | |   |
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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 |
| 1991 | 1849 | 4.00 | 9 | 1.06 | 15 | 15.90 | |
|  Nigalidze, Gaioz | m | | 2249 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Kikvidze, Khatia | | | 1449 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Melashvili, Nino | | wf | 2127 | GEO | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Basencyan, Mark | | | 2170 | ARM | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Gharibyan, Karen V. | | | 2124 | ARM | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Mzhavia, Mariam | | | 1463 | GEO | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Pluzyan, Aram | | | 2143 | ARM | 1.00 | 1 | 0.85 | 15 | 12.75 | | | Vakhania, Alexandra | | | 2191 | GEO | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Petrosyan, Hovhannes | | | 2004 | ARM | 0.00 | 1 | -0.29 | 15 | -4.35 | | | * 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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