|
Individual Calculations August 2023 |
|
|
|
| Sagara, Karin Total change: 50.40 | |   |
|
| 2023 Queensland Junior Chess Championships Under 14-18 | Brisbane | AUS | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1158 | 2.00 | 3 | 1.26 | 40 | 50.40 | |
|  Xu, Sophia | | | 1169 | AUS | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Praveen, Jeeva | | | 1579 | AUS | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Doran, Kaiden | | | 1405 | AUS | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | |
|
