Individual Calculations February 2023 |
|
|
De Silva, Thisum Laknuja Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Ethugalpura Open International Rating Chess Championships 2022 | Kurunegala | SRI | 2022-12-20 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1257 | 0 | 4.00 | 8 | 0.00 | 1257 | | 0.00 | |
| Senevirathne, D C B K | | | 1374 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | Perera, G Thinuka Geethula | | | 1174 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Lankatilleke, Sathindu Vidujaya | | | 1183 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Fernando, Mayon Dinuth Mindula | | | 1138 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | Weerakoon, R K B | | | 1559 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Hendavitharana, D S | | | 1214 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Premarathne, W M Lavindu Sohas | | | 1159 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Janarthanan, Kethushan | | | 1256 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | 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) | |
|