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Individual Calculations August 2023 |
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| Lafkidis, Apostolos Total change: 97.60 | |   |
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| 2023 National youth Championship Finals - open U14 | Athens - Peristeri | GRE | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1758 | 6.50 | 9 | 2.44 | 40 | 97.60 | |
|  Christodoulou, Konstantinos Chrys | | | 1358 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Stavropoulos, Sotirios | | | 1532 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Gkavardinas, Antonios | | | 2145 | GRE | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Georgiadis, Anastasios | | | 1885 | GRE | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Mylonakis, Ioannis | | | 1875 | GRE | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Papaioannou, Dimitrios | | | 2108 | GRE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tampakis, Vasileios | | | 1718 | GRE | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Skodras, Marios Konstantinos | | | 1632 | GRE | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Katsanis, Vasileios Dim | | | 1955 | GRE | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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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