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Individual Calculations October 2023 |
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| Roinos, Ilias Total change: 31.20 | |   |
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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 |
| 2226 | 2140 | 4.00 | 6 | 1.56 | 20 | 31.20 | |
|  Kelires, Andreas | g | | 2522 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Triantos, Konstantinos | | | 2176 | GRE | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Koyias, Konstantinos | | | 2140 | GRE | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Tepelenis, Nikolaos | | | 2088 | GRE | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Skembris, Spyridon | g | | 2375 | GRE | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Bizopoulos, Alexandros | | | 2055 | GRE | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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