|
Individual Calculations August 2023 |
|
|
|
| Weller, Tony Total change: -67.20 | |   |
|
| 2023 Gold Coast Open Major | Gold Coast | AUS | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1597 | 2.00 | 6 | -3.13 | 20 | -62.60 | |
|  Zhou, Scott | | | 1300 | AUS | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Nguyen, Duc Tung | | | 1245 | VIE | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Hart, Luka | | | 1326 | AUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Lin, Michelle | | | 1197 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zou, Xuyuan | | | 1365 | AUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Xu, Qijun | | | 1298 | CHN | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Queensland Open | Bundaberg | AUS | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1597 | 1.50 | 4 | -0.23 | 20 | -4.60 | |
| | Solomon, Stephen J | m | | 2279 | AUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Chalil-Biju, Steve | | | 1394 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Patterson, Miles | | | 1888 | AUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Nag, Suvan | | | 1349 | AUS | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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) | | |
|
