|
Individual Calculations July 2015 |
|
|
|
| Arvizu Rivera, Patricia Sa Total change: -88.40 | |   |
|
| North American Youth Chess Festival 2015 U16 Women | Toluca, Estado de Mexico | MEX | 2015-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1750 | 1.50 | 5 | -2.21 | 40 | -88.40 | |
|  Santiago Gonzalez, Frida | | | 1445 | MEX | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Guevara Flores, Yessica Rebeca | | | 1456 | MEX | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Peng, Janet | | | 1728 | CAN | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Tao, Rachel Long-Xin | | | 1593 | CAN | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Galeana Becerra, Grecia St | | | 1552 | MEX | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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) | | |
|
