|
Individual Calculations March 2015 |
|
|
|
| Williams, A. Howard Total change: 9.60 | |   |
|
| 44th Dyfed Chess Congress | Goodwick | WLS | 2015-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2305 | 4.00 | 5 | 0.48 | 20 | 9.60 | |
|  Wagner, Guy | | | 1905 * | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bevan, Peter M | | | 2025 | WLS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Jones, Iolo C | f | | 2169 | WLS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | May, Frank | | | 2141 | WLS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Jones, Richard S. | m | | 2405 | WLS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
