|
Rapid:
Individual Calculations September 2023 |
|
|
|
| Wamaja, Ahmad Sabri Total change: -17.40 | |   |
|
| 1st Pearl Point Shopping Mall Chess Championship | Kuala Lumpur | MAS | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1716 | 3.00 | 5 | -0.87 | 20 | -17.40 | |
|  R.ashockumar, Kisshore | | | 1299 | MAS | 0.00 | 1 | -0.93 | 20 | -18.60 | |  Hiew, Jing Yung | | | 1268 | MAS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Johari, Mohd Johar | | | 1310 | MAS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lee, Kai Zhe | | | 1316 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ahmad Nazari, Emir Rusyaidi | | | 1997 | MAS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
