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Individual Calculations January 2024 |
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| Geropapas, Periklis Total change: 5.00 | |   |
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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 |
| 1641 | 1816 | 4.50 | 6 | 0.25 | 20 | 5.00 | |
|  Afantiti, Maria Varvara | | | 1416 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bizirtsakis, Athanasios | | | 1607 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Marianidis, Dimitrios | | | 1533 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Makryniotis, Konstantinos | | | 1819 | GRE | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Tsalamagkakis, Ilias | | | 1758 | GRE | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Tsomis, Dimitrios | f | | 1711 | GRE | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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