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Individual Calculations August 2023 |
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| Sukiasyan, Davit Total change: -39.20 | |   |
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| 16th Poti Int.Nana Alexandria Cup (Open D,1400-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1156 | 1088 | 1.50 | 6 | -0.98 | 40 | -39.20 | |
|  Apunc, Tigran | | | 1316 | ARM | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Koridze, Luka | | | 1216 | GEO | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Saltkhutsishvili, Salome | | | 1084 | GEO | 0.50 | 1 | -0.01 | 40 | -0.40 | |  Lagvilava, Mariam | | | 1084 | GEO | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Gevorgyan, Tigran I. | | | 1166 | ARM | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Basentsyan, Vanik | | | 1069 | GEO | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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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