Individual Calculations February 2023 |
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Skembris, Spyridon Total change: -11.10 | | |
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5th open Nikolaos Giamarelos 2023 - A group | Chalkida | GRE | 2023-01-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1814 | 2385 | 5.50 | 7 | -1.11 | 10 | -11.10 | |
| Michalis, Christos Panagiotis | | | 1985 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | | Kassios, Dimitrios | | | 1817 | GRE | 0.00 | 1 | -0.98 | 10 | -9.80 | | Boutikos, Eleftherios | | | 1528 | GRE | 1.00 | 1 | 0.00 | 10 | 0.00 | | Kyriakidis, Orestis | | | 1692 | GRE | 0.50 | 1 | -0.49 | 10 | -4.90 | | Dereka, Konstantina | | | 1524 | GRE | 1.00 | 1 | 0.00 | 10 | 0.00 | | Loukopoulos, Panagiotis-Athanasi | | | 2025 | GRE | 1.00 | 1 | 0.10 | 10 | 1.00 | | Kordis, Konstantinos | | | 2128 | GRE | 1.00 | 1 | 0.18 | 10 | 1.80 | | * 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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