Individual Calculations September 2021 |
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Zeppos, Panagiotis Total change: -21.00 | | |
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28th International Open Nikaia 2021 Honour to National Resistance - Group A | Nikaia | GRE | 2021-08-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1810 | 1991 | 2.50 | 5 | -1.05 | 20 | -21.00 | |
| Iatros, Aristidis | | | 1591 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Merkos, Thomas | | | 1703 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | Kotronias, Vasilios | g | | 2391 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | Lymperopoulos, Georgios | | | 1744 | GRE | 0.00 | 1 | -0.81 | 20 | -16.20 | | Efthimiou, Georgios | | | 1619 | GRE | 0.50 | 1 | -0.40 | 20 | -8.00 | | * 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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