Individual Calculations January 2020 |
|
|
Asuramanna, Mevindu Hansana Total change: 19.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
The Kolonnawa Chess Classic International Rating Tournament 2019 | Colombo | SRI | 2019-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1369 | 1276 | 2.50 | 5 | 0.49 | 40 | 19.60 | |
| Silva, Kevin Ranidu | c | | 1676 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Dinujaya, P D Kavishka | | | 1061 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | Cooray, T C M Dulein Kavindu | | | 1557 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | Gamage, B K Sayumi Hasithma | | | 1061 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | Akasha, J P Vihanga | | | 1490 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | * 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) | |
|