|
Individual Calculations February 2023 |
|
|
|
| Tennakoon, Lisara Samadhith Total change: -63.20 | |   |
|
| Asia Schools CC 2022- U 17 O | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1717 | 4.00 | 7 | -1.31 | 40 | -52.40 | |
|  Tishor, S | | | 1404 | SRI | 0.00 | 1 | -0.86 | 40 | -34.40 | |  Maithripala, W D P N | | | 1424 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Alwela, Senuja Thimeth | | | 1454 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Piyumantha, M Thisal Manjith | | | 1734 | SRI | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Irondla, Akash Kumar | | | 1332 | IND | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Marapana, Sanupa Bimsath | | | 1550 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Arunakirinathan, Aruthran | | | 1592 | SRI | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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 2022 | Kandy | SRI | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1717 | 6.50 | 9 | -0.27 | 40 | -10.80 | |
| | Wickramaarachchi, Yesandi | | | 1317 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wishwapura, W D M Indusara | | | 1216 | SRI | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Rathnayake, R M Dulinma Hemalni | | | 1372 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Morais, Sanithu Leander Pamudith | | | 1433 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Kavisekara, Manula Heshan | | | 1169 | SRI | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Alahakoon, Isuru | f | | 1925 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Wickramasinghe, V W A Vinuda Vidm | | | 1422 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Amarasinghe, A A C B | c | | 1908 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Rathnayaka, Don Hasitha Dhanushka | | | 1403 | SRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | * 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) | | |
|
« 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
|