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Individual Calculations September 2023 |
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| Masa, Alexandros Total change: 13.40 | |   |
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| 3rd Summer open Chess Square 2023 | Athens | GRE | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1555 | 4.00 | 6 | 0.67 | 20 | 13.40 | |
|  Osmani, Sokol | | | 1227 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Tourkolias, Dimitrios | | | 1445 | GRE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Delithanasis, Dimitrios | | | 1877 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kourouklis, Efthymios-Nektarios | | | 1457 | GRE | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Roussos, Ioannis | | | 1220 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nemtsas, Hristoforos | | | 1833 | GRE | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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