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Individual Calculations December 2017 |
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| Patsia, Zviad Total change: -61.00 | |   |
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| Nona Gaprindashvili Cup 2017 (Open A) | Tbilisi | GEO | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2137 | 1.00 | 6 | -3.05 | 20 | -61.00 | |
|  Beradze, Irakli | m | | 2452 | GEO | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Javakhishvili, Mariam | | | 1874 | GEO | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Lomidze, Robert | | | 1876 | GEO | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Siprashvili, Ivane | | | 1962 | GEO | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Mamulaishvili, Tsotne | | | 1967 | GEO | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Sanikidze, Salome | | | 1876 | GEO | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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