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Individual Calculations August 2019 |
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| Jishkariani, Erekle Total change: 12.00 | |   |
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| 5th Batumi Municipality Cup (Open B) | Batumi | GEO | 2019-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1607 | 3.50 | 8 | 0.95 | 40 | 38.00 | |
|  Martirosyan, Mamikon | | | 1928 | ARM | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Khodashneli, Shota | | | 2007 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Qurshubadze, Irakli | | | 1304 | GEO | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Lagazauri, Tamar | | | 1773 | GEO | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Pashayan, Genrikh | | | 1883 | ARM | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Ghachava, Akaki | | | 1777 | GEO | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Grigoryan, Karen A. | | | 2007 * | ARM | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Antia, Sopia | | | 1483 | GEO | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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) | | | | 14th Poti N.Alexandria Cup (Open C) | Poti | GEO | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1607 | 5.00 | 9 | -0.65 | 40 | -26.00 | |
| | Karapetyan, Irina | | | 1302 | ARM | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Gabunia, Giorgi | | | 1408 | GEO | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Grigoryan, David G. | | | 1361 | ARM | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Khukhunaishvili, Tariel | | | 1722 | GEO | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Chanturia, Tamar | | | 1614 | GEO | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Davtyan, Ara | | | 1566 | ARM | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Kiziria, Kakhaber | | | 1494 | GEO | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Chanturia, Lasha | | | 1742 | GEO | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Galstyan, Sargis | | | 1293 | ARM | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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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