|
Individual Calculations April 2019 |
|
|
|
| Altman, Joshua Total change: -27.20 | |   |
|
| 52nd Annual Virginia Open | Dulles, Virginia | USA | 2019-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1916 | 2.00 | 4 | -0.68 | 40 | -27.20 | |
|  Guo, Bradley | | | 1750 | USA | 0.50 | 1 | -0.22 | 40 | -8.80 | |  Kunder, Steven Carl | | | 1673 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Gilden, Larry | f | | 2035 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Lalwani, Jay | | | 1654 | USA | 0.50 | 1 | -0.32 | 40 | -12.80 | |
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) | | |
|
