|
Individual Calculations September 2018 |
|
|
|
| Kokkalis, Grigorios Total change: -3.60 | |   |
|
| 27th Open International Tournament of Kavala 2018 - B group | Kavala | GRE | 2018-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1598 | 4.50 | 9 | -0.09 | 40 | -3.60 | |
|  Paparizou, Eleni | | | 1238 | GRE | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Kotsalis, Evagelos | | | 1756 | GRE | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Nikolaidis, Athanasios | | | 1745 | GRE | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Tsirlis, Panteleimon | | | 1728 | GRE | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Stamatis, Vasilios | | | 1699 | GRE | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Kulev, Atanas | | | 1661 | FID | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Gavriilidis, Giorgos | | | 1635 | GRE | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Tsakona, Maria | | | 1379 | GRE | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Sahinidis, Konstantinos | | | 1373 | GRE | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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) | | |
|
