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Individual Calculations August 2023 |
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| Chaladze, Giorgi Total change: 76.00 | |   |
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| 16th Poti Int.Nana Alexandria Cup (Open B, 1800-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1572 | 5.50 | 9 | 1.90 | 40 | 76.00 | |
|  Shapovalovi, Vasiko | | | 1861 | GEO | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Harutyunyan, Gabriela | | | 1327 | ARM | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Karamyan, Vardan | | | 1744 | ARM | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Tsereteli, Kakhaber | | | 1990 | GEO | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Nachqebia, Luka | | | 1891 | GEO | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Tsetskhladze, Mariam | | | 1689 | GEO | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Nersisyan, Zhora | | | 1188 | ARM | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Kitadze, Anano | | | 1321 | GEO | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Bechvaia, Giorgi | | | 1923 | GEO | 1.00 | 1 | 0.89 | 40 | 35.60 | |
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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