|
Individual Calculations January 2020 |
|
|
|
| Ball, Matthew P Total change: -4.60 | |   |
|
| 12th Northwick Park Five Round Congress Major 2019 | London | ENG | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1612 | 2.00 | 4 | -0.23 | 20 | -4.60 | |
|  Bovtramovics, Vladimirs | | | 1804 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Deacon, Matthew | | | 1238 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Karas, Eugenia | | | 1503 | ENG | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Deacon, David J | | | 1660 | ENG | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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) | | |
|
