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Individual Calculations September 2011 |
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| Martsvalashvili, Ruzvelt Total change: -19.20 | |   |
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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 |
| 1862 | 1913 | 2.00 | 6 | -1.28 | 15 | -19.20 | |
|  Hayrapetian, Ovik | f | | 2313 * | ARM | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Khomeriki, Giorgi | | | 2135 | GEO | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Khomeriki, Ketevan | | | 1537 | GEO | 0.50 | 1 | -0.41 | 15 | -6.15 | | | Kokhreidze, Tatia | | | 1580 | GEO | 0.00 | 1 | -0.88 | 15 | -13.20 | | | Belkania, Giorgi | | | 1513 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Bokuchava, Madona | | wf | 2091 | GEO | 0.50 | 1 | 0.23 | 15 | 3.45 | | | * 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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