|
Individual Calculations February 2022 |
|
|
|
| Wofford, Matthew Total change: -7.60 | |   |
|
| 10th Annual Boston Chess Congress - Premier | Boston, Massachusetts | USA | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 2000 | 3.00 | 5 | -0.38 | 20 | -7.60 | |
|  Thomas, Kenneth Patrick | | | 1857 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Feng, Eric | | | 1803 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Boucher, Logan | | | 1847 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Spencer, Aaron | | | 1929 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Hauge, David Richey | | | 1900 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | |
|
