Individual Calculations August 2021 |
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Karahisaridis, Vasilios Total change: -1.00 | | |
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44th IKAROS 2021 International tournament - A group | Ag Kyrikos Ikaria | GRE | 2021-07-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1665 | 1725 | 4.00 | 7 | -0.05 | 20 | -1.00 | |
| Krallis, Christos | f | | 2125 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | Sarafis, Rafail | | | 1410 | GRE | 0.50 | 1 | -0.36 | 20 | -7.20 | | Xenakis, Nikolaos | | | 1704 | GRE | 0.50 | 1 | -0.03 | 20 | -0.60 | | Gourgari, Marianna | | | 1540 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | Kalomiris, Athanasios | | | 1867 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | | Ymenaiou, Pothiti | | | 1618 | GRE | 1.00 | 1 | 0.35 | 20 | 7.00 | | Raptis, Filippos | | | 1394 | BEL | 1.00 | 1 | 0.12 | 20 | 2.40 | | * 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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