|
Individual Calculations December 2019 |
|
|
|
| Jowett, Peter E Total change: 0.40 | |   |
|
| Preston Chess Congress 2019 | Preston | ENG | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2150 | 2.50 | 4 | 0.02 | 20 | 0.40 | |
|  Giles, Yasmin | | | 1869 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Littlewood, Paul E | m | | 2347 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kee, Steve | | | 1978 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ellames, Roy | | | 2035 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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) | | |
|
