Individual Calculations March 2023 |
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Kourlis, Georgios Total change: -18.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Team Championship of ESSTH-CHALK - Local Category Rounds 1-5 | ESSTHES-CHALK | GRE | 2023-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1440 | 1226 | 0.00 | 2 | -0.45 | 40 | -18.00 | |
| Tyritidis, Efthymios | | | 1437 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | | Maggos, Nikolaos | | | 1443 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | | 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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