|
Individual Calculations July 2023 |
|
|
|
| Tzempelikou, Christina Total change: 27.60 | |   |
|
| 1st Royal Gambit Open ESP Machites - B | Piraeus | GRE | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 1162 | 1.50 | 2 | 0.69 | 40 | 27.60 | |
|  Tsomidis, Stefanos | | | 1134 | GRE | 0.50 | 1 | -0.04 | 40 | -1.60 | |  Trivella, Maria | | | 1339 | GRE | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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) | | |
|
