|
Individual Calculations March 2023 |
|
|
|
| Porta, Federico Total change: -31.40 | |   |
|
| CP Prato e Firenze 2023 | Prato | ITA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1701 | 1.00 | 3 | -1.57 | 20 | -31.40 | |
|  Liuzzi, Piergiuseppe | | | 1320 | ITA | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Viti, Greta | | | 1418 | ITA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Bagni, Andrea | | | 1444 | ITA | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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) | | |
|
