|
Individual Calculations February 2023 |
|
|
|
| Dereka, Konstantina Total change: -21.60 | |   |
|
| 5th open Nikolaos Giamarelos 2023 - A group | Chalkida | GRE | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1524 | 3.50 | 7 | -0.54 | 40 | -21.60 | |
|  Agalliu, Festim | | | 1168 | GRE | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Betsakos, Konstantinos | | | 2039 | GRE | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Ilias, Nikolaos | | | 1307 | GRE | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Karanasou, Ourania Fanouria | | | 1138 | GRE | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Skembris, Spyridon | g | | 2385 | GRE | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Lampos, Charalampos | | | 1336 | GRE | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Styfougias, Evangelos | | | 1391 | GRE | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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) | | |
|
