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Individual Calculations August 2018 |
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| Chkhikvishvili, Mindia Total change: -40.60 | |   |
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| 13th Poti Int.Festival (Open-B) | Poti | GEO | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 2041 | 4.50 | 9 | -2.03 | 20 | -40.60 | |
|  Kitesashvili, Giorgi | | | 1828 | GEO | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Khachatrian, Arbi | | | 1885 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Manukyan, Aleks | | | 1922 | ARM | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Manukyan, Sevak N. | | | 1863 | ARM | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Petrosyan, Sahak | | | 1702 | ARM | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Esadze, Tamari | | | 1892 | GEO | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Qalichava, Akaki | | | 1800 | GEO | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Endeladze, Ramaz | | | 1943 | GEO | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Bechvaia, Giorgi | | | 1929 | GEO | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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