|
Individual Calculations September 2021 |
|
|
|
| Perini, Leonardo Total change: -21.20 | |   |
|
| Open Summer | Empoli | ITA | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1393 | 1.00 | 2 | 0.25 | 40 | 10.00 | |
|  Di Lupo, Aldo | | | 1435 | ITA | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Battaglini, Marco | | | 1531 | ITA | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | CIG 2021 - Finale U18 | Salsomaggiore Terme | ITA | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1393 | 1.50 | 7 | -0.78 | 40 | -31.20 | |
| | Stancanelli, Valerio | | | 1793 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chiarandini, Luca | | | 1701 | ITA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Bricola, Tommaso | | | 1751 | ITA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Gatti, Matteo | | | 1681 | ITA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mikulis Borsoi, Luca | | | 1485 | ITA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Colombo, Reymund | | | 1284 | ITA | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Bortolussi, Lorenzo | | | 1171 | ITA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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) | | |
|
