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Individual Calculations August 2023 |
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| Jojua, Ioana Total change: -56.40 | |   |
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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 |
| 1168 | 1089 | 1.00 | 6 | -1.41 | 40 | -56.40 | |
|  Urushadze, Elguja | | | 1333 | GEO | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Saltkhutsishvili, Salome | | | 1084 | GEO | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Samvelyan, Tagvor | | | 1240 | ARM | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Kachakhidze, Nikoloz | | | 1289 | GEO | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Adamyan, Raffi | | | 1014 | ARM | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Eradze, Malkhaz | | | 1047 | GEO | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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