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Individual Calculations September 2022 |
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| Trabert, Bettina Total change: -24.80 | |   |
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| 49th National Team Championship of A Category 2022 | Thessaloniki | GRE | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2257 | 3.50 | 7 | -1.24 | 20 | -24.80 | |
|  Grapsa, Georgia | | wf | 1960 | GRE | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Christodoulopoulou, Antonia | | | 1857 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lubbe, Melanie | | wg | 2353 | GER | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Toncheva, Nadya | f | wm | 2164 | BUL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kucharska, Honorata | | wf | 2193 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Drakaki, Anna-Maria | | | 1964 | GRE | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Kubicka, Anna | | wm | 2237 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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