Individual Calculations September 2021 |
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Berbatis, Antonios Total change: -46.60 | | |
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30th International open of Kavala 2021 - A group | Kavala | GRE | 2021-08-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1977 | 1897 | 1.00 | 8 | -2.33 | 20 | -46.60 | |
| Avramidou, Anastasia | f | wm | 2238 | GRE | 0.00 | 1 | -0.12 | 20 | -2.40 | | Georgiev, Konstantin | | | 2062 | BUL | 0.00 | 1 | -0.28 | 20 | -5.60 | | Alexakis, Georgios | | | 2259 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | Babalikis, Alexandros | | | 1803 | GRE | 1.00 | 1 | 0.37 | 20 | 7.40 | | Kostov, Kiril | | | 1761 | BUL | 0.00 | 1 | -0.68 | 20 | -13.60 | | Stefan, Victor | | | 2117 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | | Amiridou, Dimitra | | | 1804 | GRE | 0.00 | 1 | -0.63 | 20 | -12.60 | | Deli, Eleanna Ratzvika | | | 1768 | GRE | 0.00 | 1 | -0.67 | 20 | -13.40 | | 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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