|
Individual Calculations September 2023 |
|
|
|
| Apkhazava, Mikheil Total change: 7.60 | |   |
|
| Chess Festival "Racha 2023" | Ambrolauri | GEO | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1680 | 2.00 | 4 | 0.19 | 40 | 7.60 | |
|  Bechvaia, Giorgi | | | 1915 | GEO | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Metreveli, Lekso | | | 1485 | GEO | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Nachqebia, Luka | | | 1786 | GEO | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Biliseishvili, Ilia | | | 1687 | GEO | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | |
|
