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Individual Calculations October 2023 |
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| Gkogkolas, Georgios Total change: 65.60 | |   |
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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 |
| 1662 | 1320 | 2.50 | 6 | 1.64 | 40 | 65.60 | |
|  Kiryttopoulos, Panagiotis Aris | | | 1503 | GRE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Skembris, Simon Max | | | 1850 | GER | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Mantazis, Georgios Rafail | | | 1653 | GRE | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Styfougias, Evangelos | | | 1581 | GRE | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Ziomas, Konstantinos Dimitrios | | | 1863 | GRE | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Petridis, Dimitrios Panagiotis | | | 1521 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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