|
Individual Calculations February 2024 |
|
|
|
| Collins, Steve Total change: 15.20 | |   |
|
| 31st 4NCL Congress Under 1700 | Harrogate | ENG | 2024-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1354 | 1.00 | 3 | 0.38 | 40 | 15.20 | |
|  Edgar, Barry | | | 1536 | ENG | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Sayer, Ray M | | | 1686 | ENG | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Matthews, Graham W | | | 1556 | ENG | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | |
|
