|
Individual Calculations October 2008 |
|
|
|
| Sully, David J Total change: 24.90 | |   |
|
| Welsh Championships | Cardiff | WLS | 2008-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2112 | 2.50 | 5 | 0.09 | 15 | 1.35 | |
|  Davies, Carl | | | 1857 | WLS | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Jones, Richard S. | f | | 2344 | WLS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Trevelyan, John | | | 2185 | WLS | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Van Kemenade, Rudy | | | 2029 | WLS | 0.50 | 1 | -0.11 | 15 | -1.65 | | | James, David | f | | 2198 | WLS | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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) | | | | Ron Bruce Premier | Paignton | ENG | 2008-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2110 | 3.50 | 5 | 1.57 | 15 | 23.55 | |
| | Pickersgill, Adrian O | | | 2051 | ENG | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Marsh, Roger D W | | | 2098 | ENG | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Jenks, Chris B | | | 2137 | ENG | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Jones, Gawain C B | g | | 2460 | ENG | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Mordue, A Tyson | f | | 2297 | ENG | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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) | | |
|
