Individual Calculations September 2023 |
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Stamatis, Ioannis Total change: -39.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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32nd International open of Kavala Vasilis Theodoridis- B group | Kavala | GRE | 2023-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1516 | 1848 | 1.50 | 4 | -1.97 | 20 | -39.40 | |
| Kontogianni, Vasiliki (vivian) | | | 1559 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | Mantazis, Georgios Rafail | | | 1440 | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | Tsirli, Evaggelia | | | 1448 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Athanasiou, Soumela | | | 1618 | GRE | 0.00 | 1 | -0.79 | 20 | -15.80 | | * 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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