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Individual Calculations September 2011 |
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| Kobeshavidze, Lika Total change: -24.75 | |   |
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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 |
| 1880 | 1974 | 2.50 | 7 | -1.65 | 15 | -24.75 | |
|  Gelazonia, Parmen | | | 2307 | GEO | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Khubunaia, Leonti | | | 1627 | GEO | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Khomeriki, Ketevan | | | 1574 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Khomeriki, Giorgi | | | 2135 | GEO | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Aliyev, Nijat Rauf Oglu | | | 1574 * | AZE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Gamzardia, Giorgi | f | | 2170 | GEO | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Tskhadadze, Giorgi | | | 1776 | GEO | 0.00 | 1 | -0.76 | 15 | -11.40 | | | * 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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