|
Individual Calculations February 2020 |
|
|
|
| Betsakou, Sofia Total change: 88.80 | |   |
|
| 42nd open White Tower 2020 B group | Thessaloniki | GRE | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1176 | 2.00 | 4 | 0.45 | 40 | 18.00 | |
|  Katsigris, Antonios | | | 1425 | GRE | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Skodras, Marios Konstantinos | | | 1280 | GRE | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Arzoumanidis, Alexandros | | | 1335 | GRE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Vardaka, Styliani | | | 1014 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | 2020 Team Championship of ESSTH-CHALK - POA Rounds 1-3 | ESSTH-CHALK | GRE | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1176 | 3.00 | 3 | 1.77 | 40 | 70.80 | |
| | Mitika, Aikaterini | | | 1231 | GRE | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Koukoumpi, Athanasia | | | 1215 | GRE | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Tananaki, Eirini | | | 1278 | GRE | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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) | | |
|
