Individual Calculations November 2023 |
|
|
Fernando, Senara Total change: -6.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Sri Lanka Junior National Chess Championship 2023 | Kandy | SRI | 2023-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1222 | 1145 | 1.50 | 4 | -0.16 | 40 | -6.40 | |
| Gangewatte, Sithila Mithashana | | | 1385 | SRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | Tennakoon, Lisara Samadhith | | | 1461 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | Karunarathna, Umeth | | | 1025 | SRI | 0.50 | 1 | -0.16 | 40 | -6.40 | | Gunathilake, Mosanda Kemitha | | | 1016 | SRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | 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) | | Kandy Open International Rating Chess Championships 2023 | Kandy | SRI | 2023-09-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1160 | 1145 | 1.50 | 3 | 0.01 | 40 | 0.40 | |
| Gunasekara, K P K Hesara | | | 1445 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | Dissanayake, P W A S | | | 1019 | SRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | Didulatha, D M I | | | 1017 | SRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | 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) | |
|