Individual Calculations August 2021 |
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Petsetidi, Maria Total change: -23.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1754 | 1720 | 2.50 | 8 | -1.19 | 20 | -23.80 | |
| Vlachos, Anatole | m | | 2120 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | Poupalos, Nikolaos | | | 1887 | GRE | 0.00 | 1 | -0.28 | 20 | -5.60 | | Bardis, Harilaos-Panagiotis | | | 1836 | GRE | 0.00 | 1 | -0.34 | 20 | -6.80 | | Sarafis, Rafail | | | 1410 | GRE | 0.00 | 1 | -0.86 | 20 | -17.20 | | Tsikerdanos, Konstantinos | | | 1863 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | | Gourgari, Marianna | | | 1540 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | Kotsiopoulos, Panagiotis | | | 1540 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | Deli, Eleanna Ratzvika | | | 1834 | GRE | 0.50 | 1 | 0.16 | 20 | 3.20 | | * 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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