|
Individual Calculations July 2023 |
|
|
|
| Ai, Evan Total change: 103.60 | |   |
|
| 2023 National Open | Las Vegas, NV | USA | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2340 | 2055 | 4.00 | 8 | 2.59 | 40 | 103.60 | |
|  Boros, Denes | g | | 2400 | HUN | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Heimann, Mark | m | | 2426 | USA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Cordova, Emilio | g | | 2543 | PER | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Chambers, Ezra | f | | 2321 | BDI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Acor, Corey | f | | 2216 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Espinosa, Pedro | c | | 2233 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Bachin, Vitaly | m | | 2343 | RUS | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Atoufi, Pedram | f | | 2238 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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) | | |
|
