|
Individual Calculations January 2022 |
|
|
|
| Adam, Rafael Total change: 7.60 | |   |
|
| 52nd Annual National Chess Congress - Premier | Philadelphia, Pennsylvania | USA | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1508 | 0.50 | 4 | -0.02 | 40 | -0.80 | |
|  Deatrick, Alexander | | | 1908 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Oh, James Y | | | 1744 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Xie, Timothy | | | 1796 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Moor, Nathaniel Philip | | | 1908 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 2021 RA December Open | Ottawa | CAN | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1541 | 1.50 | 4 | 0.21 | 40 | 8.40 | |
| | Rodrigue-Lemieux, Shawn | f | | 1941 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shi, Michael | | | 1398 | CAN | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Simic, Dusan | | | 1941 * | SRB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Balasooriya, Randika | | | 1582 | CAN | 1.00 | 1 | 0.56 | 40 | 22.40 | | | * 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) | | |
|
