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Individual Calculations August 2023 |
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| Lipartia, Izolda Total change: -72.80 | |   |
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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 |
| 1054 | 1207 | 1.00 | 4 | -1.82 | 40 | -72.80 | |
|  Adamyan, Raffi | | | 1014 | ARM | 0.00 | 1 | -0.75 | 40 | -30.00 | |  Eradze, Malkhaz | | | 1047 | GEO | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Saltkhutsishvili, Salome | | | 1084 | GEO | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Basentsyan, Vanik | | | 1069 | GEO | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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