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Individual Calculations September 2023 |
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| Tourkolias, Dimitrios Total change: -6.40 | |   |
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| 3rd Summer open Chess Square 2023 | Athens | GRE | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1445 | 2.50 | 5 | -0.32 | 20 | -6.40 | |
|  Masa, Alexandros | | | 1555 | GRE | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Bregadze, Nika | | | 1515 | GEO | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Ntovas, Dimitrios | | | 1236 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Vasilopoulos, Georgios Th | | | 1119 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Vuka, Alboreno | | | 1497 | GRE | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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