|
Rapid:
Individual Calculations December 2021 |
|
|
|
| Xiong, Alice Total change: 18.20 | |   |
|
| Lilla Hasselbacken Chess Open 2021 snabb | Stockholm | SWE | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1263 | 1.00 | 3 | -0.49 | 20 | -9.80 | |
|  Eythorsson, Engilbert Vidar | | | 1160 | ISL | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Relom, Sunny | | | 1472 | SWE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Lazovskiy, Gregory | | | 1178 | SWE | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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) | | | | Gefle Elite Chess Open 2021 snabb | Gavle | SWE | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1263 | 1.50 | 4 | 1.40 | 20 | 28.00 | |
| | Berggren, Per | | | 1897 | SWE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Pettersson, Lars 1954 | | | 1746 | SWE | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Qwarfort, Fredrik | | | 1789 | SWE | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Evertsson, Rune | | | 1948 | SWE | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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) | | |
|
