|
Individual Calculations October 2017 |
|
|
|
| Gattafoni, Alessio Total change: -6.60 | |   |
|
| OP 4 Memorial Gino Serafini | Civitanova Marche | ITA | 2017-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 2098 | 3.00 | 5 | -0.33 | 20 | -6.60 | |
|  Perogio, Lorenzo | | | 1832 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Menichelli, Alessandro | | | 1966 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Spilli, Andrea | | | 1871 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Borgiani, Flavio | | | 2179 | ITA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Rinaudo, Andrea | | | 1988 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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) | | |
|
