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Individual Calculations March 2014 |
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| Kuchava, Ana Total change: -26.25 | |   |
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| Open Kakhi Chigogidze Cup (U-20) | Tbilisi | GEO | 2014-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 2149 | 5.50 | 9 | -1.75 | 15 | -26.25 | |
|  Naneishvili, Dali | | | 1749 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Absaridze, Gigi | | | 1761 | GEO | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Mangiashvili, Otar | | | 1924 | GEO | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Kobeshavidze, Lika | | | 1943 | GEO | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Bibichadze, Saba | | | 1749 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Petriashvili, Nikoloz | | | 1778 | GEO | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Khomeriki, Nino | | wf | 2047 | GEO | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Kheladze, Ilia | | | 1749 * | GEO | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Kumsiashvili, Nikoloz | | | 2152 | GEO | 0.50 | 1 | 0.00 | 15 | 0.00 | | | * 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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