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Individual Calculations February 2023 |
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| Tragoudaras, Nikolaos Total change: -122.00 | |   |
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| 2023 National Greek Under 18 youth championship | Larisa | GRE | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1888 | 3.50 | 9 | -3.05 | 40 | -122.00 | |
|  Bougas, Georgios | | | 1543 | GRE | 0.50 | 1 | -0.39 | 40 | -15.60 | |  Theodorou, Panagiotis | | | 1488 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Papaoulakis, Isidoros | | | 1912 | GRE | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Georgiadis, Athanasios Kat | | | 1717 | GRE | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Mavridis, Athanasios | | | 1651 | GRE | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Sidiropoulos, Vasilis | | | 1798 | GRE | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Koulouris, Evangelos | | | 1971 | GRE | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Bantekas, Achilleas | | | 1589 | GRE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Giannopoulos, Vasileios | | | 1557 | GRE | 0.00 | 1 | -0.88 | 40 | -35.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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