|
Individual Calculations March 2020 |
|
|
|
| Sanudula, K M Dahamdi Total change: -21.20 | |   |
|
| Sri Lanka National (Major Division ) Women Chess Championship 2020 - Colombo Event | Colombo | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1511 | 3.00 | 5 | -0.53 | 40 | -21.20 | |
|  Rathnayake, Tenuli Dhahamna | | | 1118 | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Ramanayake, Nemindi Linaya | | | 1377 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Wilvalaarachchi, Oneli Omaya | | | 1350 | SRI | 0.50 | 1 | -0.21 | 40 | -8.40 | |  Sandeepani, M Tharushi | | | 1613 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Sandanayake, Nimansa Sasanduni | | | 1204 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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) | | |
|
