|
Individual Calculations January 2017 |
|
|
|
| Petrella, Andrea Total change: -30.80 | |   |
|
| WE 24 del Graticolato - B | Santa Maria di Sala | ITA | 2016-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1485 | 0.50 | 4 | -0.77 | 40 | -30.80 | |
|  Bernard, Federico | | | 1696 | ITA | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Santagati, Marco | | | 1670 | ITA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Barbera, Manuel | | | 1476 | ITA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Viviani, Bruno | | | 1663 | ITA | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | |
|
