|
Rapid:
Individual Calculations August 2023 |
|
|
|
| Hettiarachchi, Kisara Total change: 10.40 | |   |
|
| 2023 Summit Rookies Junior Rapid Open July | Auckland | NZL | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1073 | 1.00 | 4 | 0.26 | 40 | 10.40 | |
|  Hettiarachchi, Buthsara | | | 1450 | NZL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Shi, Huiyi | | | 1284 | NZL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Lewis, Thomas | | | 1284 | NZL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Zhao, Nicole Xiaoyin | | | 1328 | NZL | 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) | | |
|
