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Individual Calculations September 2023 |
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| Theoharidis, Georgios Total change: -43.60 | |   |
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| 3rd International tournament Thessaloniki - A group | Thessaloniki | GRE | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1855 | 3.00 | 9 | -2.18 | 20 | -43.60 | |
|  Colijn, Stefan | f | | 2251 | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Petridis, Dimitrios Panagiotis | | | 1521 | GRE | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Beltran Ortiz, Edda Georgina | | | 1684 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sotiropoulos, Anastasios-Theohar | | | 1929 | GRE | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Grapsa, Georgia | | wf | 1941 | GRE | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Ziomas, Konstantinos Dimitrios | | | 1863 | GRE | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Alexandri, Vasiliki | | | 1672 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bantekas, Achilleas | | | 1711 | GRE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Deli, Eleanna Ratzvika | | | 1629 | GRE | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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