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Individual Calculations January 2023 |
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| Lupu, Nikolaos Total change: 20.00 | |   |
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| 4th Stamatopoulos Open 2022 | Athens | GRE | 2022-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1287 | 2.50 | 6 | 0.50 | 40 | 20.00 | |
|  Mytilinis, Sokratis | | | 1815 | GRE | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Vassalos, Panagiotis | | | 1076 | GRE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Athanasakopoulos, Alexandros | | | 1607 | GRE | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Ntaifas, Ioannis | | | 1663 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kazantzoglou, Nikolaos | | | 1430 | GRE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Lupu, Tudor Horea | | | 1161 | GRE | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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