Individual Calculations April 2023 |
|
|
Spirou, Marina Total change: -11.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
2023 Team Championship of Attica - C Category rounds 1-5 | Attica | GRE | 2023-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1539 | 1914 | 3.00 | 4 | -0.56 | 20 | -11.20 | |
| Zarkada, Athina | | | 1514 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kostelidou, Despoina | | | 1469 | GRE | 1.00 | 1 | 0.06 | 20 | 1.20 | | Haralabidou, Maria | | | 1712 | GRE | 0.00 | 1 | -0.76 | 20 | -15.20 | | Liarokapi, Natalia | | | 1459 | GRE | 1.00 | 1 | 0.06 | 20 | 1.20 | | * 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) | |
|