|
Individual Calculations February 2019 |
|
|
|
| Chen, Megan Total change: -2.80 | |   |
|
| Tim Just Winter Open XXXVI | Schaumburg, Illinois | USA | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1476 | 1.50 | 4 | 0.43 | 20 | 8.60 | |
|  Zheng, Michael | | | 1876 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Plotnick, Jacob | | | 1336 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Reddy, Shreyas | | | 1808 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Harrison, Eva | | | 1735 | USA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | * 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) | | | | Chicago Chess Center 2nd Jane Addams Memorial | Halsted, Illinois | USA | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1476 | 0.00 | 3 | -0.57 | 20 | -11.40 | |
| | Pullin, Matthew | | | 1876 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ulrich, Susanna | | | 1859 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gronski, Gabriel | | | 1545 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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) | | |
|
