|
Individual Calculations April 2023 |
|
|
|
| Yu, Jiangwei Total change: 47.00 | |   |
|
| Spring 2023 CCC IM Norm Invitational - C | Charlotte, North Carolina | USA | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2167 | 6.00 | 9 | 2.35 | 20 | 47.00 | |
|  Chiku-Ratte, Olivier | m | | 2301 | CAN | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Georgiev, Vladimir | g | | 2404 | MKD | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Amburgy, Ryan | f | | 2242 | USA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Adamson, Robby | f | | 2265 | USA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Petenyi, Tamas | m | | 2325 | SVK | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Nguyen, James | | | 2100 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Jayaraman, C.j. Arvind | f | | 2104 | IND | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Sriniaiyer, Sudarshan | | | 2186 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Vanapalli, Vishnu | f | | 2226 | USA | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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) | | |
|
