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Individual Calculations September 2023 |
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| Kalonomos, Ioannis Total change: 26.80 | |   |
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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 |
| 1173 | 1044 | 2.00 | 4 | 0.67 | 40 | 26.80 | |
|  Kalonomos, Konstantinos | | | 1027 | GRE | 1.00 | 1 | 0.48 | 40 | 19.20 | |  Balaskas, Stefanos | | | 1255 | GRE | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Goutioudis, Zisis | | | 1230 | GRE | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Papageorgiou, Vasiliki | | | 1179 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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