|
Individual Calculations September 2017 |
|
|
|
| Roberts, Malcolm A Total change: -24.00 | |   |
|
| 104th British Championships Under 1750 | Llandudno | ENG | 2017-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1629 | 1.50 | 4 | -1.20 | 20 | -24.00 | |
|  Foster, Paul | | | 1432 | ENG | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Verma, Shlok | | | 1553 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Gill, Gursharanjit S | | | 1514 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Chadwick, Susan E | | | 1489 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | |
|
