|
Individual Calculations July 2012 |
|
|
|
| Ng, Andrew Total change: 9.15 | |   |
|
| 2012 New Jersey Junior Championship | Fair Lawn, New Jersey | USA | 2012-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2186 | 2.50 | 3 | 0.61 | 15 | 9.15 | |
|  Dong, Alice | | | 1796 | USA | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Hua, David | | | 2180 | USA | 0.50 | 1 | -0.01 | 15 | -0.15 | |  Wu, Christopher | | | 2204 | USA | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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) | | |
|
