|
Rapid:
Individual Calculations January 2023 |
|
|
|
| Sakharov, Sergiy Total change: 3.20 | |   |
|
| OP NATALE DI SCACCHI A ROVIGO - 4 TROFEO BANCA DEL VENETO CENTRALE | ROVIGO | ITA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1540 | 2.00 | 3 | 0.16 | 20 | 3.20 | |
|  Bertani, Gianfranco | | | 1977 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Naldi, Stefano | | | 1140 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Viola, Samuele | | | 1231 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
