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Individual Calculations September 2023 |
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| Efthymiou, Ioannis Marios Total change: 0.00 | |   |
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| 32nd International open of Kavala Vasilis Theodoridis- C group | Kavala | GRE | 2023-07-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1173 | 0 | 2.00 | 2 | 0.00 | 1213 | | 0.00 | |
|  Spyratou, Kleanthi | | | 1182 | GRE | 1.00 | 1 | 0.00 | | 0.00 | |  Loukopoulos, Stefanos | | | 1164 | GRE | 1.00 | 1 | 0.00 | | 0.00 | |
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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