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Individual Calculations September 2023 |
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| Apostolakaki, Evangelia Total change: 31.20 | |   |
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| 32nd International open of Kavala Vasilis Theodoridis- B group | Kavala | GRE | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1682 | 6.50 | 9 | 0.78 | 40 | 31.20 | |
|  Serbes, Gokay | | | 1455 | TUR | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Koumtzis, Mihalis | | | 1439 | GRE | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Faganel, Kaja | | | 1513 | SLO | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Tarchanidis, Nikolaos Christos | | | 1387 | GRE | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Tzontas, Athanasios | | | 1496 | GRE | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Kyriazidis, Theofylaktos | | | 1549 | GRE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Kosmadakis, Panagiotis | | | 1622 | GRE | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Kalogridis, Themistoklis | | | 1746 | GRE | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Kirgeridis, Panagiotis | | | 1978 | GRE | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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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