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Individual Calculations September 2023 |
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| Balaskas, Stefanos Total change: -5.20 | |   |
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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 |
| 1096 | 1255 | 4.00 | 6 | -0.26 | 20 | -5.20 | |
|  Skodras, Dionysios Eleftherios | | | 1103 | GRE | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Giannopoulos, Panagiotis N | | | 1156 | GRE | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kalonomos, Ioannis | | | 1044 | GRE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Papakyriakou, Petros | | | 1084 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Lioliosidi, Eirini | | | 1077 | GRE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Bekiari, Angeliki | | | 1111 | GRE | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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