Individual Calculations August 2023 |
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Nikulina, Alena Total change: -12.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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16th Poti Int.Nana Alexandria Cup (Open A, 1800-more) | Poti | GEO | 2023-07-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2073 | 1856 | 1.50 | 8 | -0.62 | 20 | -12.40 | |
| Manukyan, Sargis A. | f | | 2201 | ARM | 0.00 | 1 | -0.11 | 20 | -2.20 | | Ghimoyan, Narek | | | 2049 | ARM | 0.00 | 1 | -0.25 | 20 | -5.00 | | Ghazaryan, Narek E. | | | 2099 | ARM | 1.00 | 1 | 0.80 | 20 | 16.00 | | Toidze, Tengiz | | | 1837 | GEO | 0.00 | 1 | -0.53 | 20 | -10.60 | | Nemsadze, Daviti | | | 1970 | GEO | 0.00 | 1 | -0.34 | 20 | -6.80 | | Qalichava, Akaki | | | 2242 | GEO | 0.00 | 1 | -0.09 | 20 | -1.80 | | Azaladze, Shota | m | | 2377 | GEO | 0.50 | 1 | 0.47 | 20 | 9.40 | | Naqopia, Giorgi | | | 1806 | GEO | 0.00 | 1 | -0.57 | 20 | -11.40 | | 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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