Individual Calculations January 2020 |
|
|
Samarakoon, Vivash Ransara Total change: 147.20 | | ![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 |
1361 | 1030 | 4.50 | 6 | 3.68 | 40 | 147.20 | |
| Akash, P A Oditha | | | 1430 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Chankamie, M K T | | | 1430 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | Dassanayake, W N | | | 1286 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | Galagedara, Thehara T Vakeesan | | | 1180 | SRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | Gamarathne, Oneth | | | 1409 | SRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | Dipsara, K M Dumal Kavish | | | 1430 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | * 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) | |
|