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Individual Calculations May 2024 |
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| Chairopoulos, Stefanos Total change: 29.40 | |   |
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| 2nd Aegean Chess Festival - Nikos Xenakis Schev. A group | Ikaria | GRE | 2024-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1852 | 5.00 | 8 | 1.47 | 20 | 29.40 | |
|  Poulos, Stylianos | | | 1468 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Stefanidi, Maria-Anna | | wf | 1944 | GRE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Sarantos, Vasileios | | | 2141 | GRE | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Ilandzis, Spyridon | | | 2014 | GRE | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Koukoufikis, Ioannis | | | 1637 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Koerant, Filipos | | | 1830 | GRE | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Avramidou, Anastasia | f | wm | 2287 | GRE | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Grapsa, Georgia | | wf | 1895 | GRE | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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