Individual Calculations January 2010 |
|
|
Madrigal Perez, Rodrigo Total change: 0.00 | | |
|
North America Youth Chess Championships Under 14 | Mazatlan, Sinaloa | MEX | 2009-10-01 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1810 | 0 | 1.50 | 3 | 0.00 | 1810 | | 0.00 | |
| Torres Rosas, Rita Rosalia | | | 1797 | MEX | 0.50 | 1 | 0.00 | | 0.00 | | Lopez Raygoza, Luis Albert | | | 1723 | MEX | 1.00 | 1 | 0.00 | | 0.00 | | Real Pereyra, Diana Carime | | | 1910 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | 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) | |
|