|
Individual Calculations March 2015 |
|
|
|
| Willow, Jonah B Total change: 12.00 | |   |
|
| 1st 4NCL Congress Major (Under 2000) | Birmingham | ENG | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1829 | 1.50 | 4 | -0.45 | 40 | -18.00 | |
|  Cukovs, Oleg | | | 1928 | ENG | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Ruffle, Alan P | | | 1502 | ENG | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Davison, Chris | | | 1898 | ENG | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Taylor, Robert K | | | 1961 | ENG | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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) | | | | 4NCL 2014-15 Rounds 5-6 | Various | ENG | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 1855 | 1.00 | 1 | 0.75 | 40 | 30.00 | |
| | McCorry, Robert T | | | 2050 | ENG | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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) | | |
|
