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Individual Calculations December 2017 |
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| Qalagashvili, Pridon Total change: 72.20 | |   |
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| Nona Gaprindashvili Cup 2017 (Open A) | Tbilisi | GEO | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2345 | 2086 | 5.50 | 9 | 3.61 | 20 | 72.20 | |
|  Sibashvili, Giorgi | m | | 2412 | GEO | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Vanishvili, Mari | | | 1868 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Chkhaidze, Nikoloz | f | | 2324 | GEO | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Davtyan, Artur | f | | 2318 | ARM | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Quparadze, Giga | g | | 2486 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tsereteli, Tamar | | wg | 2348 | GEO | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Arabidze, Meri | m | wg | 2378 | GEO | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Shanava, Konstantine | g | | 2486 * | GEO | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Paichadze, Luka | g | | 2486 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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