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Individual Calculations October 2023 |
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| Giannopoulos, Ioannis Total change: 22.60 | |   |
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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 |
| 2012 | 1753 | 2.00 | 4 | 1.13 | 20 | 22.60 | |
|  Gimnopoulos, Lazaros | | | 1935 | GRE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Haddad, Gabriel | | | 1812 | GRE | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Rigopoulos-Tsigkos, Alexandros | | | 2045 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Xylogiannopoulos, Antonios | | | 2255 | GRE | 1.00 | 1 | 0.96 | 20 | 19.20 | |
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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