Individual Calculations September 2009 |
|
|
De Grandi, Samuele Total change: -8.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Campionato Italiano under 12 | Courmayeur | ITA | 2009-06-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1742 | 1614 | 0.00 | 1 | -0.33 | 25 | -8.25 | |
| Barnabei, Stefano | | | 1742 | ITA | 0.00 | 1 | -0.33 | 25 | -8.25 | | 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) | |
|