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Individual Calculations October 2023 |
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| Skaraki, Georgia Total change: -9.20 | |   |
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| 50th National Team Championship of A Category 2023 | Athens | GRE | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1315 | 0.50 | 5 | -0.23 | 40 | -9.20 | |
|  Grapsa, Georgia | | wf | 1941 | GRE | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Pavlidou, Ekaterini | | wm | 2088 | GRE | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Papadopoulou, Marilena | | | 1660 | GRE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Stoumbou, Eleni | | | 1761 | GRE | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Theodoridou, Maria | | | 1277 | GRE | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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