|
Individual Calculations July 2009 |
|
|
|
| Zhang, Pengli (john) Total change: 28.75 | |   |
|
| North Island Championship | Wellington | NZL | 2009-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2157 | 5.50 | 8 | 1.15 | 25 | 28.75 | |
|  Mitchell, Robert | | | 1807 | NZL | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Croad, Nicolas | f | | 2293 | NZL | 0.50 | 1 | 0.18 | 25 | 4.50 | |  Johnson, Quentin J.f. | | | 2146 | NZL | 0.50 | 1 | -0.02 | 25 | -0.50 | | | Forster, William | | | 1963 | NZL | 1.00 | 1 | 0.25 | 25 | 6.25 | | | McDonald, John | | | 2073 | NZL | 0.00 | 1 | -0.62 | 25 | -15.50 | | | Burns, Christopher John | | | 2060 | NZL | 1.00 | 1 | 0.37 | 25 | 9.25 | | | Dive, Russell John | m | | 2362 | NZL | 0.50 | 1 | 0.26 | 25 | 6.50 | | | Lukey, Stephen G | f | | 2241 | NZL | 1.00 | 1 | 0.62 | 25 | 15.50 | |
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) | | |
|
