|
Individual Calculations September 2015 |
|
|
|
| Freeland, Alex Total change: 13.20 | |   |
|
| 102nd British Chess Championships Under 180 | Coventry | ENG | 2015-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1952 | 2.00 | 4 | -0.70 | 20 | -14.00 | |
|  Gartside, Carl | | | 1826 | ENG | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Price, Gwilym | | | 1729 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Pink, Joshua | | | 1826 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Collins, Jonathan | | | 1896 | ENG | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | | | 102nd British Chess Championships Week 1 PM Open | Coventry | ENG | 2015-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1952 | 3.00 | 4 | 1.36 | 20 | 27.20 | |
| | Kett, Tim | | | 2219 | WLS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Brown, Geoffrey M | | | 1726 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Crocker, Philip J | | | 2216 | ENG | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Walker, Samuel A | | | 1960 | ENG | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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) | | |
|
