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Individual Calculations January 2023 |
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| Bellos, Vasilios Total change: 6.20 | |   |
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| Team Cup Spyros Bikos 2022 | Attica | GRE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1544 | 1.50 | 3 | -0.13 | 20 | -2.60 | |
|  Tragoudaras, Nikolaos | | | 1892 | GRE | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Myaris-Grivas, Iason | | | 1338 | GRE | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Lalou, Konstantina | | | 1342 | GRE | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | High Ultima by ASOP Dias Nov 2022 | Athens | GRE | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1544 | 2.50 | 4 | 0.44 | 20 | 8.80 | |
| | Mastoras, Ilias | | | 1552 | GRE | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Hatzistamatiou, Nikolaos | | | 1712 | GRE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Katsimpas, Theofanis | | | 1240 | GRE | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Kazalis, Manos | | | 1594 | GRE | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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