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Individual Calculations October 2023 |
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| Chatzieleftheriou, Andreas Total change: -3.60 | |   |
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| 50th National Team Championship of A Category 2023 | Athens | GRE | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2385 | 2351 | 3.00 | 7 | -0.18 | 20 | -3.60 | |
|  Kalogridis, Antonios | f | | 2338 | GRE | 0.00 | 1 | -0.52 | 20 | -10.40 | |  Giannoulakis, Lampros | f | | 2334 | GRE | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Karousos-Theodorakis, Nikolaos | f | | 2227 | GRE | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Sandalakis, Angelos | m | | 2417 | GRE | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Malikentzos, Sotirios | m | | 2443 | GRE | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Mastrovasilis, Athanasios | g | | 2487 | GRE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Alexakis, Dimitris | m | | 2446 | GRE | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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