Individual Calculations December 2017 |
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Tqeshelashvili, Sopio Total change: -11.60 | | |
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Nona Gaprindashvili Cup 2017 (Open A) | Tbilisi | GEO | 2017-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2206 | 2281 | 4.50 | 9 | -0.58 | 20 | -11.60 | |
| Lomaia, Diana | | | 1881 * | GEO | 0.50 | 1 | -0.42 | 20 | -8.40 | | Lomidze, Robert | | | 1881 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Torosyan, Norayr | | | 2393 | ARM | 0.50 | 1 | 0.15 | 20 | 3.00 | | Beradze, Irakli | m | | 2452 | GEO | 0.00 | 1 | -0.27 | 20 | -5.40 | | Tsereteli, Tornike | | | 1881 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Purtseladze, Maka | m | wg | 2347 | GEO | 0.50 | 1 | 0.09 | 20 | 1.80 | | Shanava, Konstantine | g | | 2512 | GEO | 0.00 | 1 | -0.21 | 20 | -4.20 | | Petriashvili, Nikoloz | | | 2180 | GEO | 0.50 | 1 | -0.14 | 20 | -2.80 | | Chkhaidze, Nikoloz | f | | 2324 | GEO | 0.50 | 1 | 0.06 | 20 | 1.20 | | * 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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