|
Individual Calculations December 2023 |
|
|
|
| Sherwood, Forest J Total change: -84.80 | |   |
|
| 18th annual Los Angeles Open - U2100 | Irvine, CA | USA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1606 | 0.00 | 2 | -1.30 | 40 | -52.00 | |
|  Chang, Kyle | | | 1352 | USA | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Fan, Shengjie | | | 1615 | USA | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | | | 58th American Open - Under2200 | Garden Grove, California | USA | 2023-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1606 | 0.50 | 3 | -0.82 | 40 | -32.80 | |
|  Guo, Yanfeng | | | 1935 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Seelam, Naga Laxmi | | | 1372 | IND | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Spector, Marchand | | | 1670 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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) | | |
|
