|
Individual Calculations June 2021 |
|
|
|
| Zoncu, Roberto Alessio Total change: -5.60 | |   |
|
| WE 3 I due alfieri - A | Palermo | ITA | 2021-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1667 | 2.00 | 4 | 0.35 | 40 | 14.00 | |
|  Miosi, Marco | | | 1828 | ITA | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Virga, Federico | | | 1680 | ITA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Bianchi, Marco | | | 1776 | ITA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Napoli Costa, Antonello | | | 1649 | ITA | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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) | | | | CIG 2021 - CR Sicilia U14 | Marsala | ITA | 2021-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1667 | 2.00 | 4 | -0.49 | 40 | -19.60 | |
| | Bonaccorso, Mario | | | 1267 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lo Presti, Giulio | | | 1883 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Virga, Federico | | | 1680 | ITA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Cambria, Chiara | | | 1344 | ITA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | * 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) | | |
|
