Individual Calculations November 2017 |
|
|
Olson, David R Total change: -40.40 | | |
|
Peter Grey Memorial 2017 Tuesday Night Marathon | San Francisco, California | USA | 2017-08-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1366 | 1358 | 1.00 | 6 | -2.02 | 20 | -40.40 | |
| Anderson, Michael | | | 1758 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Tuck, Drew | | | 1611 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | Baer, Michael | | | 1447 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | Cowgill, Jackie | | | 1181 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | Bayaraa, Timothy | | | 1076 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | | Badgett Jr, James | | | 1120 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | | * 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) | |
|