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Individual Calculations September 2011 |
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| Gvarjaladze, Nugzar Total change: -26.25 | |   |
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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 |
| 1857 | 1972 | 2.00 | 6 | -1.75 | 15 | -26.25 | |
|  Beradze, Irakli | | | 2281 | GEO | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Kokhreidze, Tatia | | | 1580 | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Gelazonia, Parmen | | | 2307 | GEO | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Khubunaia, Leonti | | | 1627 | GEO | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Kochakidze, Mamuka | | | 1774 | GEO | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Khomeriki, Ketevan | | | 1572 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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