|
Individual Calculations December 2023 |
|
|
|
| Xu, Luna Yuexiu Total change: -6.80 | |   |
|
| Auckland Chess Weekend November 2023 | Auckland | NZL | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1413 | 2.00 | 4 | -0.17 | 40 | -6.80 | |
|  Lau, Great Boyou | | | 1277 | NZL | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Koptev, Ivan | | | 1177 | NZL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Mironov, Eric | | | 1596 | NZL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Cooper, Nigel | | | 1462 | NZL | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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) | | |
|
