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Individual Calculations September 2023 |
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| Dragoumis, Panagiotis Total change: -18.40 | |   |
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| 32nd International open of Kavala Vasilis Theodoridis- C group | Kavala | GRE | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1073 | 0.00 | 2 | -0.46 | 40 | -18.40 | |
|  Makropoulos, Andreas | | | 1248 | GRE | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Milosevic, Lazar M | | | 1329 | SRB | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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