|
Individual Calculations July 2009 |
|
|
|
| Ledger, Dave J Total change: -9.90 | |   |
|
| 4NCL part 3 | Various | ENG | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2254 | 3.50 | 5 | 0.38 | 15 | 5.70 | |
|  Dilleigh, Stephen P | | | 2148 | ENG | 1.00 | 1 | 0.36 | 15 | 5.40 | |  Purton, Ben J | | | 2106 | ENG | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Cannon, Richard J | | | 2091 | ENG | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Alfred, Nathan S W | f | | 2323 | ENG | 0.50 | 1 | 0.10 | 15 | 1.50 | | | James, David J | f | | 2137 | WLS | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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) | | | | Southend Open | Southend | ENG | 2009-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2235 | 4.00 | 7 | -1.04 | 15 | -15.60 | |
| | Feavyour, John A | | | 2057 | ENG | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Hebbes, Tim | | | 2107 | ENG | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Gray, Mark S | | | 2125 | ENG | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Obiamiwe, Paul | | | 2041 | NGR | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Gavriel, Tryfon C | | | 2129 | ENG | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Amato, Giampiero | | | 1987 | ITA | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Hickman, John E | | | 2002 | ENG | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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) | | |
|
