|
Individual Calculations December 2018 |
|
|
|
| Lahr, Frederick Total change: -2.80 | |   |
|
| 2018 Motor City Open | Dearborn, Michigan | USA | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1642 | 2.00 | 4 | -0.14 | 20 | -2.80 | |
|  Thurman, John | | | 1280 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Ouyang, Nathan | | | 1607 | USA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Parasuraman, Surya | | | 2042 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Woods, Charisse | | | 1563 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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) | | |
|
