Individual Calculations February 2023 |
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Drydakis, Aristotelis Total change: -11.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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1st New Year open Chalandri CC 2023 A | Chalandri | GRE | 2023-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1694 | 1434 | 1.00 | 6 | -0.55 | 20 | -11.00 | |
| Ter-Gevorkian, Giannis | | | 1857 | GRE | 0.00 | 1 | -0.07 | 20 | -1.40 | | Kosmas, Hristos | | | 1895 | GRE | 0.50 | 1 | 0.45 | 20 | 9.00 | | Anagnostopoulos, Panagiotis | | | 1362 | GRE | 0.00 | 1 | -0.60 | 20 | -12.00 | | Vuka, Alboreno | | | 1511 | GRE | 0.00 | 1 | -0.39 | 20 | -7.80 | | Tourkolias, Dimitrios | | | 1489 | GRE | 0.50 | 1 | 0.08 | 20 | 1.60 | | Gkikas, Hristos | | | 2049 | GRE | 0.00 | 1 | -0.02 | 20 | -0.40 | | 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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