|
Individual Calculations February 2023 |
|
|
|
| Hong, Xavier Total change: 64.02 | |   |
|
| 2022 Canterbury Summer Swiss | Melbourne | AUS | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1568 | 1.50 | 5 | -0.28 | 33 | -9.24 | |
|  Urban, Sylvester | | | 2117 | AUS | 0.50 | 1 | 0.47 | 33 | 15.51 | |  Rozuwiecka, Anna | | | 1795 | AUS | 0.00 | 1 | -0.21 | 33 | -6.93 | | | Yang, Ray | f | | 2011 | AUS | 0.00 | 1 | -0.06 | 33 | -1.98 | | | Buhagiar, Aden | | | 1411 | AUS | 1.00 | 1 | 0.29 | 33 | 9.57 | | | Chen, Gordon | | | 1361 | AUS | 0.00 | 1 | -0.77 | 33 | -25.41 | |
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) | | | | 2023 Australian Junior Championship U16 Open | Melbourne | AUS | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1616 | 3.00 | 7 | -0.78 | 33 | -25.74 | |
| | Cheng, Chao Xin | | | 1806 | AUS | 0.00 | 1 | -0.25 | 33 | -8.25 | | | Cordover, Oliver | | | 1359 | AUS | 0.00 | 1 | -0.82 | 33 | -27.06 | | | De Rooy, Samuel | | | 1313 | AUS | 1.00 | 1 | 0.14 | 33 | 4.62 | | | Annapureddy, Rheyansh Reddy | | | 1791 | AUS | 0.50 | 1 | 0.23 | 33 | 7.59 | | | Liaw, Ryan | | | 1452 | AUS | 0.50 | 1 | -0.22 | 33 | -7.26 | | | Jiang, Renfei | | | 1462 | AUS | 1.00 | 1 | 0.29 | 33 | 9.57 | | | Lee, Lachlan | | | 1910 | AUS | 0.00 | 1 | -0.15 | 33 | -4.95 | |
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) | | | | 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1616 | 4.50 | 9 | 3.00 | 33 | 99.00 | |
| | Kethro, Michael | f | | 2149 | AUS | 0.50 | 1 | 0.47 | 33 | 15.51 | | | Ogada-Osir, Ibrahim | | | 2123 | AUS | 0.50 | 1 | 0.46 | 33 | 15.18 | | | Fikh, Anthony | c | | 1902 | AUS | 0.50 | 1 | 0.34 | 33 | 11.22 | | | Fancy, Stuart | f | | 1981 | PNG | 1.00 | 1 | 0.90 | 33 | 29.70 | | | Thomas, Brian | | | 1798 | AUS | 0.00 | 1 | -0.26 | 33 | -8.58 | | | Anderson, Alistair | | | 1862 | AUS | 1.00 | 1 | 0.81 | 33 | 26.73 | | | Lee, Lachlan | | | 1910 | AUS | 0.00 | 1 | -0.15 | 33 | -4.95 | | | Kumar, Viney | | | 1720 | AUS | 1.00 | 1 | 0.64 | 33 | 21.12 | | | Siva Sankaran, Anup Kumar | | | 1845 | AUS | 0.00 | 1 | -0.21 | 33 | -6.93 | |
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) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|