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Individual Calculations January 2024 |
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| Koutrakis, Stamatios Total change: -5.60 | |   |
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| 56th Piraeus championship 2023 - D Svetushkin Memorial | Piraeus | GRE | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1831 | 3.50 | 6 | -0.28 | 20 | -5.60 | |
|  Talaverou, Vasiliki Viktoria | | | 1431 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Papadopoulou, Marilena | | | 1647 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Karteri, Dimitra | | | 1732 | GRE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Alexakis, Dimitrios | | | 1980 | GRE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Tsomis, Dimitrios | f | | 1711 | GRE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Makryniotis, Konstantinos | | | 1819 | GRE | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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