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Individual Calculations June 2023 |
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| Gkogka, Elvis Total change: 4.20 | |   |
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| 18th by OPAX Mindgames 2023 | Athens | GRE | 2023-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1329 | 4.00 | 6 | 0.21 | 20 | 4.20 | |
|  Tyraki, Aikaterini | | | 1075 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Drivas, Georgios I | | | 1147 | GRE | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Stefos, Dimitrios | | | 1207 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Paraskevoulakos, Alexandros | | | 1275 | GRE | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Vassalos, Panagiotis | | | 1079 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Poullas, Antonis | | | 1590 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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