Individual Calculations May 2019 |
|
|
Ponnamperuma, Weraka Vasath Total change: 19.60 | | |
|
Asian Youth Chess Championship 2019 - Under 14 Open | Colombo | SRI | 2019-04-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1549 | 1494 | 4.50 | 9 | 0.49 | 40 | 19.60 | |
| Tran, Dang Minh Quang | c | | 1894 * | VIE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Liang, Jingcheng | | | 1195 | CHN | 1.00 | 1 | 0.15 | 40 | 6.00 | | Ramanayaka, Y R P M | | | 1296 | SRI | 0.00 | 1 | -0.76 | 40 | -30.40 | | Nabil Nazar, Mohamed | | | 1377 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | Lee, Care Greene | | | 1835 | MAS | 1.00 | 1 | 0.88 | 40 | 35.20 | | Khalifah, Khaled | c | | 1711 | UAE | 0.00 | 1 | -0.22 | 40 | -8.80 | | Mathes Arachchi, Bhanila M | | | 1531 | SRI | 0.50 | 1 | 0.05 | 40 | 2.00 | | Adireddy, Tarun | | | 1718 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | Morais, Sanithu Leander Pamudith | | | 1381 | SRI | 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) | |
|