|
Individual Calculations September 2017 |
|
|
|
| Keating, Robert F Total change: 2.40 | |   |
|
| 63rd Iowa Open Championship | Coralville, Iowa | USA | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2019 | 2.50 | 4 | 0.12 | 20 | 2.40 | |
|  Ellis, James S. | | | 1737 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Brooks, Michael A | m | | 2356 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hartmann, John R | | | 1888 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Nimkar, Kaustubh S | | | 1836 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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) | | |
|
