|
Individual Calculations July 2023 |
|
|
|
| Lafkidis, Apostolos Total change: 15.20 | |   |
|
| Athens chalenge 2023 | Athens | GRE | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1744 | 4.50 | 8 | 0.38 | 40 | 15.20 | |
|  Megagiannis, Maximos | | | 1344 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mitzas, Dimitris | | | 1383 | GRE | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Poupalos, Nikolaos | | | 2066 | GRE | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Koukas, Anastasios | | | 2003 | GRE | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Vassis, Michail | | | 1936 | GRE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Pothos, Aris | | | 1616 | GRE | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Poulos, Georgios | | | 1892 | GRE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Tsamtsouris, Efthymios | | | 1535 | GRE | 0.50 | 1 | -0.27 | 40 | -10.80 | | | * 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) | | |
|
