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Individual Calculations September 2023 |
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| Skodras, Marios Konstantinos Total change: -11.60 | |   |
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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 |
| 1564 | 1632 | 5.00 | 9 | -0.29 | 40 | -11.60 | |
|  Petkakis, Odysseas | | | 1381 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Bougas, Georgios | | | 1772 | GRE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Koumtzis, Mihalis | | | 1439 | GRE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Kolomvas, Dimitrios | | | 1829 | GRE | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Minguell Soler, Joan | | | 1945 | ESP | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Tzontas, Athanasios | | | 1496 | GRE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Serbes, Gokay | | | 1455 | TUR | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Tarchanidis, Nikolaos Christos | | | 1387 | GRE | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Pourliaka, Tatiana | | | 1375 | GRE | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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