|
Individual Calculations July 2023 |
|
|
|
| Xia, Yuehan (max) Total change: -10.40 | |   |
|
| 45th Trusts Chess Open C | Auckland | NZL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1180 | 1384 | 2.00 | 3 | -0.26 | 40 | -10.40 | |
|  Gu, Claire Yuqi | | | 1076 | NZL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sussex, Taylor | | | 1265 | NZL | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Beier, Thomas | | | 1199 | NZL | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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) | | |
|
