|
Individual Calculations September 2023 |
|
|
|
| Sun, Qiance Total change: 0.00 | |   |
|
| "Boyi Cup"China Youth Chess International Open Tournament 2023(Group B) | Daqing,China | CHN | 2023-08-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1336 | 0 | 2.00 | 6 | 0.00 | 1211 | | 0.00 | |
|  Mu, Wangxueyao | | | 1306 | CHN | 0.00 | 1 | 0.00 | | 0.00 | |  Feng, Sophia | | | 1204 | NZL | 0.50 | 1 | 0.00 | | 0.00 | | | Zhai, Pinran | | | 1591 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Zhang, Tiankun | | | 1209 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Usman, Ayana Nicole | | | 1537 | PHI | 0.00 | 1 | 0.00 | | 0.00 | | | Zhou, Martin | | | 1169 | NZL | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | |
|
