|
Individual Calculations October 2021 |
|
|
|
| Guarnera, Marco Carmelo Total change: 5.20 | |   |
|
| CIS 2021 - Serie Promozione Sicilia | Terrasini | ITA | 2021-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1549 | 1.50 | 2 | 0.13 | 40 | 5.20 | |
|  Rallo, Federico Antonio | | | 1149 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Muscarella, Salvatore | | | 1583 | ITA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | * 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) | | |
|
