|
Individual Calculations January 2022 |
|
|
|
| Hoffman, Luc William Crim Total change: 27.20 | |   |
|
| 52nd Annual National Chess Congress - Under 2200 | Philadelphia, Pennsylvania | USA | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1812 | 2.50 | 4 | 0.68 | 40 | 27.20 | |
|  Khachatryan, Nune | | | 1575 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Polyakin, Vladimir | | | 1847 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Farberov, Maxim | | | 1981 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ehsani, Yassamin | | wf | 1967 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | |
|
