|
Rapid:
Individual Calculations November 2019 |
|
|
|
| Yu, Zachary Total change: -17.60 | |   |
|
| Summit Junior Chess Rapid Oct-19 | Auckland | NZL | 2019-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1321 | 0.50 | 3 | -0.88 | 20 | -17.60 | |
|  Coates, Alex | | | 1316 | NZL | 0.50 | 1 | -0.01 | 20 | -0.20 | |  Weng, Xintong (winston) | | | 1497 | NZL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mao, Daqi | | | 1246 | NZL | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | |
|
