|
Individual Calculations September 2019 |
|
|
|
| Xie, Joanna Ruojin Total change: -13.20 | |   |
|
| 2019 NAYCC U14 Girls | Kingston | CAN | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1361 | 2.00 | 6 | -0.33 | 40 | -13.20 | |
|  Wisniowski, Natalie | | wc | 1640 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Guo, Haotong Hazel | | | 1388 | CAN | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Rivera Alejandra, Sandoval | | | 1362 | MEX | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Bilodeau-Savaria, Sandy Rose | | | 1375 | CAN | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Szeto, Sophie | | | 1288 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Ke, Rianne | | wc | 1688 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | |
|
