Rapid:
Individual Calculations December 2023 |
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Ergazakis, Ioannis Total change: -29.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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4th Autumn Chess Marathon Oct 2023 - Rapid | Kallithea | GRE | 2023-10-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1792 | 2146 | 5.50 | 7 | -0.53 | 20 | -10.60 | |
| Samaras, Vasileios | | | 1746 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gkougkousis, Nikolaos | | | 1650 | GRE | 1.00 | 1 | 0.04 | 20 | 0.80 | | Sidiropoulos, Vasilis | | | 1850 | GRE | 0.00 | 1 | -0.85 | 20 | -17.00 | | Kountouriotis, Stylianos | | | 1543 | GRE | 1.00 | 1 | 0.02 | 20 | 0.40 | | Merasedoglou, Dimitrios - Nektar | | | 1781 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | Kassios, Dimitrios | | | 1954 | GRE | 0.50 | 1 | -0.25 | 20 | -5.00 | | Tzortzatos, Dimosthenis Panagiot | | | 2019 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | | * 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) | | 7th open GP Chalandri CC Rapid - Oct 2023 | Chalandri | GRE | 2023-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1897 | 2146 | 3.00 | 5 | -0.94 | 20 | -18.80 | |
| Xynidi, Areti | | | 1746 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Tsamtsouris, Efthymios | | | 1800 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | | Skaperdas, Kostantinos | | | 2061 | GRE | 1.00 | 1 | 0.38 | 20 | 7.60 | | Vassis, Michail | | | 1871 | GRE | 0.00 | 1 | -0.83 | 20 | -16.60 | | Hrysikopoulos, Spyridon | | | 2009 | GRE | 0.00 | 1 | -0.68 | 20 | -13.60 | | * 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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