|
Individual Calculations February 2019 |
|
|
|
| Kow, Weiliang Bryan Total change: -9.60 | |   |
|
| 35th National Age Group Chess Championships 2018 - Boys Under-12 | Singapore | SGP | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1397 | 3.00 | 6 | -0.24 | 40 | -9.60 | |
|  Lock, Yan Jie | | | 1034 | SGP | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Tang, Ngai Juan Dixon | | | 1426 | SGP | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Goh, Julien | | | 1354 | SGP | 0.50 | 1 | -0.06 | 40 | -2.40 | |  Kong, Yeong Keng Brendan | | | 1331 | SGP | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Ng, Sheng Feng | | | 1797 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chan, Isaac | | | 1290 | SGP | 1.00 | 1 | 0.35 | 40 | 14.00 | | | * 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) | | |
|
