|
Individual Calculations May 2019 |
|
|
|
| Han, Xuqian Ben Total change: 45.20 | |   |
|
| Hong Kong National Chess Championship 2019 R1-7 | Hong Kong | HKG | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1679 | 3.50 | 5 | 2.05 | 40 | 82.00 | |
|  Bilo, Matthew Paolo | | | 1920 | HKG | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Lai, Robin | | | 1854 | HKG | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Luk, Luen-Wah | f | | 1842 | HKG | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Tamang, Dal Bahadur | | | 1698 | HKG | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Chong, Chor Yuen | | | 1888 | HKG | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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) | | | | The Chess Academy Activekids Spring Open 2019 | Hong Kong | HKG | 2019-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1676 | 1.50 | 3 | -0.92 | 40 | -36.80 | |
| | Lu, Jacob | | | 1276 * | HKG | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Leung, Shun Him | | | 1276 * | HKG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lopez De Anda, Edgar | | | 1617 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
|
