|
Individual Calculations January 2009 |
|
|
|
| Tan, Ken Wei Total change: -7.80 | |   |
|
| 2008 Sarawak Open Chess Championship | Kuching | MAS | 2008-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1937 | 1.50 | 4 | 0.15 | 15 | 2.25 | |
|  Morsin, Ahmad | | | 1941 | MAS | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Ismail, Ahmad | | | 2105 | MAS | 0.50 | 1 | 0.22 | 15 | 3.30 | |  Nik, Ahmad Farouqi | | | 2081 | MAS | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Chua, Aaron | | | 2116 | MAS | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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) | | | | 1st National Junior Open Championship | Kuala Lumpur | MAS | 2008-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1937 | 0.50 | 3 | -0.67 | 15 | -10.05 | |
| | Ong, Way Justin | | | 2044 | MAS | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Yeoh, Li Tian | | | 1954 | MAS | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Lee, Kim Han Edward | | | 2054 | MAS | 0.00 | 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) | | |
|
