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Individual Calculations September 2023 |
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| Tsouchnikas, Orestis Total change: -40.00 | |   |
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| 32nd International open of Kavala Vasilis Theodoridis- B group | Kavala | GRE | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1679 | 5.00 | 9 | -1.00 | 40 | -40.00 | |
|  Mantazis, Georgios Rafail | | | 1440 | GRE | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Kontogianni, Vasiliki (vivian) | | | 1559 | GRE | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Tzempelikou, Agapi | | | 1520 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Matitschka, Heinz | | | 1876 | GER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Karakasidis, Michail | | | 1490 | GRE | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Serbes, Gokay | | | 1455 | TUR | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Sitsanis, Nikolaos 44725 | | | 1575 | GRE | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Chalkias, Michail Panagiotis | | | 1529 | GRE | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Pastras, Ioannis | | | 1520 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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