|
Individual Calculations April 2017 |
|
|
|
| Brashaw, Daniel Total change: 60.40 | |   |
|
| 2017 Cedar Rapids Leather Jackets Open | Cedar Rapids, Iowa | USA | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 2114 | 2.50 | 3 | 0.23 | 40 | 9.20 | |
|  Chen, Nathan | | | 1714 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gaul, Thomas | | | 1900 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Keating, Robert F | | | 2057 | USA | 0.50 | 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) | | | | 2017 Iowa Closed Championship | Des Moines, Iowa | USA | 2017-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2114 | 4.00 | 5 | 1.28 | 40 | 51.20 | |
| | Kosokin, Valeriy | | | 2267 | UZB | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Neal Ii, James A | | | 2104 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Wan, Joseph C | | | 2167 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Takahashi, Michael John | | | 1754 | USA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Keating, Robert F | | | 2057 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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) | | |
|
