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Individual Calculations December 2018 |
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| Kostava, Elene Total change: 11.60 | |   |
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| GEO Club Cup 2018 | Tbilisi | GEO | 2018-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1782 | 3.00 | 7 | 0.29 | 40 | 11.60 | |
|  Gvetadze, Sofio | m | wg | 2182 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Charkhalashvili, Inga | | wg | 2182 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bibilashvili, Lali | | wc | 1807 | GEO | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Mikadze, Miranda | | wg | 2182 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lagazauri, Tamar | | | 1725 | GEO | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Maghlakelidze, Rusudan | | | 1628 | GEO | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Bechvaia, Maia | | | 1623 | GEO | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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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