Rapid:
Individual Calculations November 2023 |
|
|
Wijesinghe, Ramika Risiwara Total change: -15.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Sri Lanka National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1142 | 1117 | 1.50 | 4 | -0.38 | 40 | -15.20 | |
| Kottage, K M Nilash Nethul | | | 1189 | SRI | 0.50 | 1 | 0.10 | 40 | 4.00 | | Laksiri, A A Kavishka Gimshan | | | 1331 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | Liyanage , Navida Hansaka | | | 1026 | SRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | Chandul , K B Dithnal | | | 1021 | SRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | 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) | |
|