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Individual Calculations November 2019 |
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| Ghachava, Akaki Total change: 39.60 | |   |
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| Nona Gaprindashvili Cup (Open B) 2019 | Tbilisi | GEO | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1918 | 7.00 | 9 | 0.99 | 40 | 39.60 | |
|  Sartania, Giorgi | | | 1710 | GEO | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Cheishvili, Nani | | | 1770 | FRA | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Mamedov, Edgar | | | 1769 | KAZ | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Rostomyan, Mikayel | | | 1853 | ARM | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Manukyan, Hayk T. | | | 1848 | ARM | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Tsomaia, Merab | | | 1885 | GEO | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Chakhalyan, Davit | | | 1760 | GEO | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Davtyan, Ara | | | 1562 | ARM | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Sayadyan, Edvard | | | 1916 | ARM | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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