|
Individual Calculations February 2020 |
|
|
|
| Methsara, E G Ruvindu Total change: 41.20 | |   |
|
| Sri Lanka National Amateur Chess Championship 2019 | Colombo | SRI | 2019-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1151 | 3.00 | 7 | 0.99 | 40 | 39.60 | |
|  Galagamaarachchi, A S | | | 1551 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Hendavitharana, D S | | | 1112 | SRI | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Ekanayake, Hasindu Chiranga | | | 1419 | SRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Guruge, Nalaka Neranjan | | | 1509 | SRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Jayaweera Gamage, Disindu Hansad | | | 1392 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Wijesinghe, Ramika Risiwara | | | 1070 | SRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Pathmasiri, R D Isuru Saranga | | | 1299 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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) | | | | Sri Lanka National Youth Chess Championship 2019 - Under 13 years | Colombo | SRI | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1017 | 1151 | 1.00 | 2 | -0.36 | 40 | -14.40 | |
| | Welege, Dinuka Sandaruwan | | | 1003 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Induwara, R Anupa | | | 1031 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | Battle of the Kings - All Island Schools Team Chess Championship 2020 | Colombo | SRI | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1141 | 1.50 | 3 | 0.40 | 40 | 16.00 | |
| | Chandes, K Yasindu | | | 1351 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Danapala, H R Methila Damsath | | | 1033 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Dalawella, Sanuka Chandul | | | 1362 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|