Individual Calculations April 2019 |
|
|
Preotu, Razvan Total change: -15.30 | | |
|
23rd Annual Mid-America Open | St. Louis, Missouri | USA | 2019-03-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2149 | 2527 | 3.00 | 5 | -1.53 | 10 | -15.30 | |
| Narayanan, Saumik | | | 2127 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Polgar-Shutzman, Tom | | | 2215 | USA | 0.50 | 1 | -0.36 | 10 | -3.60 | | Iwu, Okechukwu | | | 2127 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | Wu, Logan | | | 2129 | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | Easton, Jack | | | 2148 | USA | 0.50 | 1 | -0.41 | 10 | -4.10 | | * 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) | |
|