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Individual Calculations August 2014 |
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| Hayrapetyan, Artavazd R. Total change: -13.20 | |   |
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| Nana Alexandria Cup (Open-A) | Poti | GEO | 2014-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2249 | 4.00 | 9 | -0.66 | 20 | -13.20 | |
|  Siradze, Salome | | | 2065 | GEO | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Quparadze, Giga | m | | 2504 | GEO | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Alaverdyan, Gevorg | f | | 2354 | ARM | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Sibashvili, Giorgi | | | 2283 | GEO | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Beradze, Irakli | | | 2379 | GEO | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Tutisani, Noe | | | 2128 | GEO | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Barseghyan, Harutyun | | | 2108 | ARM | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Khazhomia, Salome | | wf | 2128 | GEO | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Vepkhvishvili, Varlam | f | | 2187 | GEO | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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