Individual Calculations April 2023 |
|
|
Kaplan, Avi Harrison Total change: 20.40 | | |
|
27th annual Mid-America Open - Major | St. Louis, Missouri | USA | 2023-03-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2163 | 2126 | 2.00 | 3 | 0.51 | 40 | 20.40 | |
| Marler, Alex J | | | 2009 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | Szpisjak, Steven J | | | 1923 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | Kaidanov, Gregory | g | | 2556 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | 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) | |
|