|
Individual Calculations February 2018 |
|
|
|
| Johnson, Stephen G Total change: 14.80 | |   |
|
| CCF WINTER CHESS 2017-18 LONGPLAY JANUARY 2018 A | London | ENG | 2018-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1328 | 1.50 | 2 | 0.74 | 20 | 14.80 | |
|  Barnes, Daniel N | | | 1413 | ENG | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Johnson, Elizabeth | | | 1416 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | |
|
