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Individual Calculations May 2024 |
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| Koukoufikis, Ioannis Total change: -10.80 | |   |
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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 |
| 1816 | 1637 | 2.00 | 8 | -0.54 | 20 | -10.80 | |
|  Avramidou, Anastasia | f | wm | 2287 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Grapsa, Georgia | | wf | 1895 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Poulos, Stylianos | | | 1468 | GRE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Stefanidi, Maria-Anna | | wf | 1944 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Chairopoulos, Stefanos | | | 1852 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Deliezos, Anastasios | | | 1638 | GRE | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Peristeridis, Leonidas | | | 1752 | GRE | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Chatzinikolaou, Emmanouil | | | 1691 | GRE | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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