|
Individual Calculations December 2021 |
|
|
|
| Marinidis, Stavros Total change: 7.20 | |   |
|
| 2021 team cup of ESSTH-CHALK 1st stage | ESSTH-CHALK | GRE | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1087 | 0.00 | 1 | -0.12 | 40 | -4.80 | |
|  Bontzorlos, Zafiris | | | 1430 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | 13th youth U16 team championship of ESSTH-CHALK 2021 | ESSTH-CHALK | GRE | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1114 | 1164 | 2.00 | 3 | 0.30 | 40 | 12.00 | |
| | Farmakis, Ioannis K | | | 1134 | GRE | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Balafoutas, Alexandros | | | 1190 | GRE | 1.00 | 1 | 0.54 | 40 | 21.60 | |  Kyriazakos, Athanasios | | | 1017 | GRE | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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) | | |
|
