|
Individual Calculations August 2023 |
|
|
|
| Cook, Geoff L Total change: -26.80 | |   |
|
| 2023 Box Hill Club Championship Division 2 Round 9 | Melbourne | AUS | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1451 | 0.00 | 1 | -0.55 | 20 | -11.00 | |
|  Jansen, Tony | | | 1413 | AUS | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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) | | | | 2023 Chess Artists Winter Open Rounds 1-3 | Melbourne | AUS | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1447 | 1.00 | 2 | -0.22 | 20 | -4.40 | |
| | Mi, Sura | | | 1150 | AUS | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Zhao, Tiger Chengxin | | | 1543 | AUS | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | 2023 Box Hill Friday Grades Rounds 1-4 | Melbourne | AUS | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1447 | 1.00 | 4 | -0.57 | 20 | -11.40 | |
| | Rozuwiecka, Anna | | | 1782 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kolak, Tanya | | | 1378 | AUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Wang, Cunmeng | | | 1473 | AUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Prakash, Satya | | | 1530 | AUS | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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
|