Rapid:
Individual Calculations June 2023 |
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Roumbeglis, Nikolaos Total change: -2.20 | | |
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8th chess Marathon APO Kotinos Rapid - May 2023 | Athens | GRE | 2023-05-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1659 | 2124 | 4.50 | 5 | -0.11 | 20 | -2.20 | |
| Valoukos, Efstathios | | | 1724 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Beroukas, Lampros | | | 1487 | GRE | 1.00 | 1 | 0.01 | 20 | 0.20 | | Stamatakos, Dimitrios | | | 1508 | GRE | 1.00 | 1 | 0.02 | 20 | 0.40 | | Papadimitriou, Loukas | | | 1911 | GRE | 0.50 | 1 | -0.27 | 20 | -5.40 | | Seferis, Georgios | | | 1663 | GRE | 1.00 | 1 | 0.05 | 20 | 1.00 | | * 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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