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Individual Calculations October 2023 |
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| Bizopoulos, Alexandros Total change: 0.60 | |   |
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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 |
| 2339 | 2055 | 1.00 | 5 | 0.03 | 20 | 0.60 | |
|  Mastrovasilis, Athanasios | g | | 2487 | GRE | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Tsakiris, Haralambos | f | | 2171 | GRE | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Skembris, Spyridon | g | | 2375 | GRE | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Kelires, Andreas | g | | 2522 | GRE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Roinos, Ilias | | | 2140 | GRE | 0.00 | 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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