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Individual Calculations March 2015 |
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| Kuchava, Ana Total change: 4.40 | |   |
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| Kakhi Chigogidze Cup U20 (Open) | Tbilisi | GEO | 2015-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 2122 | 5.50 | 7 | 0.22 | 20 | 4.40 | |
|  Janiashvili, Mariam | | | 1722 * | GEO | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Loladze, Andria | | | 1722 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Choladze, Tea | | | 1836 | GEO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Tsomaia, Nikoloz | | | 1955 | GEO | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ebralidze, Alexandre | | | 2087 | GEO | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Licheli, Luka | | | 2049 | GEO | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Kokaia, Guram | | | 1943 | GEO | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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