|
Individual Calculations September 2023 |
|
|
|
| Oancea, Nicolae Total change: -5.00 | |   |
|
| 2023 Canadian Seniors 50 Plus | Etobicoke, ON | CAN | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1770 | 3.00 | 6 | 1.17 | 20 | 23.40 | |
|  Plotkin, Victor | f | | 2178 | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bordas, Gyula | | | 1951 | HUN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Chernik, Dmitry | | | 1865 | CAN | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Malakhovets, Sergey | | | 1920 | CAN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Supsup, Ferdinand | | | 1593 | CAN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Barron, Michael | m | | 2147 | CAN | 1.00 | 1 | 0.91 | 20 | 18.20 | |
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) | | | | 2023 Excelsior August Open | Etobicoke, ON | CAN | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1770 | 0.00 | 4 | -1.42 | 20 | -28.40 | |
| | Chiku-Ratte, Olivier-Kenta | m | | 2326 | CAN | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Moon, Ethan | | | 1869 | CAN | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Zhao, Jifan | | | 1795 | CAN | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Ruchinskaya, Valerie | | | 1727 | CAN | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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) | | |
|
