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Individual Calculations February 2018 |
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| Choladze, Mariami Total change: -2.20 | |   |
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| B.Gurgenidze Cup | Tbilisi | GEO | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 2128 | 6.00 | 9 | -0.11 | 20 | -2.20 | |
|  Kvanchakhadze, Davit | | | 1728 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Makatsaria, Guladi | | | 1728 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Beradze, Irakli | m | | 2460 | GEO | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Kostava, Elene | | | 1728 * | GEO | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Khavtasi, Guram | | | 1728 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Safarov, Deniel | | | 1728 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Qalagashvili, Pridon | | | 2158 | GEO | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Tutisani, Noe | f | | 2371 | GEO | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Janiashvili, Mariami | | | 1952 | GEO | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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