|
Individual Calculations January 2020 |
|
|
|
| Herath, H M S S A Total change: -22.20 | |   |
|
| 11th Ethugalpura International Chess Championship 2019 | Kurunegala | SRI | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1427 | 4.50 | 7 | -0.17 | 20 | -3.40 | |
|  Godagama, D G Mandara | | | 1098 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Weerasinghe, C C | | | 1824 | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jayashanka, S A D Sadeepa | | | 1084 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Amarathunga, W A S V | | | 1181 | SRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Thisera, I G T G | | | 1152 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Manuranga, D Lahiru | | | 1546 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Jayarathne, R R | | | 1134 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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) | | | | The Kolonnawa Chess Classic International Rating Tournament 2019 | Colombo | SRI | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1427 | 4.50 | 8 | -0.94 | 20 | -18.80 | |
| | Nethdinu, Ruben Hiruja | | | 1028 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tennakoon, T M Rithil Nethmitha | | | 1151 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Liyanapathirana, Pasan Vindula | | | 1820 | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wickramaarachchi, Nayanaka Insara | | | 1179 | SRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ranasinghe, R A Manul Lakvindu | | | 1027 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Akuratiya, A G Javindi Avarjana | | | 1162 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Perera, Isara Ranmeth | | | 1243 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Jayarathne, M N G | | | 1562 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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
|