|
Rapid:
Individual Calculations May 2019 |
|
|
|
| Huang, Yuen Tung Total change: -36.20 | |   |
|
| Asian Youth Rapid Chess Championship 2019 - Under 12 Girls | Colombo | SRI | 2019-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1117 | 1288 | 1.50 | 4 | -1.33 | 20 | -26.60 | |
|  Piyathilaka, Oshadhi Ruwanya | | | 1048 | SRI | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Vithanawasam, Oneli | | | 1012 | SRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Anupam, M Sreekumar | | | 1351 | IND | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Amarasena, Senuli Saranya | | | 1057 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | Hong Kong Inter-School Team 2019 - Open | Hong Kong | HKG | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1288 | 1.00 | 4 | -0.48 | 20 | -9.60 | |
| | Hu, Yik Kwan | | | 1379 | HKG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Choy, Hong Lui Ronald | | | 1535 | HKG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Wong, Ching Chi | | wc | 1688 * | HKG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Leung, Shun Him | | | 1017 | HKG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | |
|
