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Individual Calculations April 2023 |
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| Giakoustidou, Evgenia Total change: -23.20 | |   |
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| 10th youth U16 tournament SA Sykeon Feb 2023 - A | Thessaloniki | GRE | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1336 | 4.00 | 7 | -0.58 | 40 | -23.20 | |
|  Mingas, Dimitrios | | | 1028 | GRE | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Anastasiou, Georgios Florina | | | 1110 | GRE | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Lamprinos, Athanasios Angelos | | | 1193 | GRE | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Skodras, Marios Konstantinos | | | 1652 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Mavridis, Athanasios Theo | | | 1185 | GRE | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Chasapis, Christos | | | 1211 | GRE | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Anemogianni, Savvina | | | 1153 | GRE | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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