|
Individual Calculations January 2018 |
|
|
|
| Spirakopoulos, Ioannis Total change: -7.20 | |   |
|
| Attica Team Cup Spyros Bikos 2017 - A group | Attica | GRE | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2069 | 1.00 | 2 | -0.36 | 20 | -7.20 | |
|  Katsiampas, Efthymios | | | 1868 | GRE | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Delithanasis, Dimitrios | | | 2000 | GRE | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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) | | |
|
