|
Individual Calculations November 2012 |
|
|
|
| Rees, Ioan Total change: 20.70 | |   |
|
| Welsh Chess Premier League Round 1 | Various | WLS | 2012-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2260 | 2254 | 1.00 | 1 | 0.51 | 15 | 7.65 | |
|  Varley, Peter | f | | 2260 | WLS | 1.00 | 1 | 0.51 | 15 | 7.65 | |
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) | | | | e2e4 High Wycombe Open 2012 | London | ENG | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2254 | 3.50 | 4 | 0.87 | 15 | 13.05 | |
| | Rogers, Tim L | | | 1985 | ENG | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Purton, Ben J | | | 2134 | ENG | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Tozer, Philip A A | | | 2193 | ENG | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Maciol, Ryszard | | | 2208 | POL | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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) | | |
|
