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Individual Calculations December 2022 |
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| Koukas, Anastasios Total change: -8.20 | |   |
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| 1st Elit tournament SO Chalandriou Oct 2022 | Chalanadri | GRE | 2022-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2000 | 1.50 | 6 | -0.41 | 20 | -8.20 | |
|  Karousos-Theodorakis, Nikolaos | f | | 2256 | GRE | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Spyratos, Nikolaos | | | 2121 | GRE | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Nikolaou, Georgios | f | | 2200 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Skaperdas, Kostantinos | | | 2187 | GRE | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Stamatiou, Rodolfos | | | 2140 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Georgiadis, Anastasios | | | 1951 | GRE | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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