|
Individual Calculations May 2017 |
|
|
|
| Pallegama, Isuru Total change: -11.60 | |   |
|
| Sri Lanka Women's Qualifying Championship 2017 - Colombo | Colombo | SRI | 2017-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1120 | 1003 | 2.00 | 6 | -0.06 | 40 | -2.40 | |
|  Vidyarathna, W H S | | | 1141 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Attanayaka, Tharushi | | | 1041 | SRI | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Hetti Arachchige, Thisumi S | | | 1158 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Jayasuriya, Linali Andrea | | | 1240 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Akuratiya, A G Javindi Avarjana | | | 1080 | SRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Perera, D G D S Vidarsha | | | 1062 | SRI | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | Colombo Chess Festival 2017 | Colombo | SRI | 2017-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1003 | 0.50 | 3 | -0.16 | 40 | -6.40 | |
| | Gunaratne, Ayeshmanthi | | | 1403 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Hewage, Kawithaka Wethmal | | | 1173 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Kaveesha, W V Rashini | | | 1154 | 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) | | | | National Youth Chess Championship 2017 - Under 14 Girls | Colombo | SRI | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1182 | 1003 | 1.00 | 4 | -0.07 | 40 | -2.80 | |
| | Waranga, M G Yasasmi | | | 1251 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bandara, D M Dehansa Thiyumalee | | | 1147 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Sithumina, K T Sithuli | | | 1134 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Palihakkara, Pasindi Imethya | | | 1197 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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) | | |
|
« 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
|