|
Individual Calculations March 2023 |
|
|
|
| Marzetti, Alessandro Total change: 4.40 | |   |
|
| OP 2 Elpi chess | Porto Sant'Elpidio | ITA | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1427 | 1.00 | 3 | 0.22 | 20 | 4.40 | |
|  Damia, Angelo | m | | 2224 | ITA | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Caporossi, Riccardo | | | 1250 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Medorini, Massimiliano | | | 1885 | ITA | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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) | | |
|
