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Individual Calculations December 2022 |
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| Nikitidis, Vasilios Total change: -19.60 | |   |
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| Sunday Open Chess Square 2022 | Athens | GRE | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1152 | 0.00 | 6 | -0.98 | 20 | -19.60 | |
|  Vazelakis, Dimitrios | | | 1705 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Tourkolias, Dimitrios | | | 1474 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Vuka, Alboreno | | | 1368 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Skaltsounis, Panayotis | | | 1678 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Giannoukakos, Nikolaos | | | 1458 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ntovas, Dimitrios | | | 1204 | GRE | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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