|
Individual Calculations January 2024 |
|
|
|
| Rathnayake, R M Dulinma Hemalni Total change: 51.60 | |   |
|
| Western Asian Girls Chess Championships 2023 | Colombo | SRI | 2023-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1533 | 5.00 | 9 | 1.05 | 40 | 42.00 | |
|  Sultanbek, Zeinep | | wm | 2008 | KAZ | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Dange, Gehansa Ranumi | | | 1215 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Sasvatha, A | | wc | 1569 | IND | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Ramanayake, Nemindi Linaya | | | 1361 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Bayrambayeva, Ogulsuray | | | 1909 | TKM | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Gamage, Desandhi Dhihansa | | | 1607 | SRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Alwis, H Sandithi Kusalya | | | 1363 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Newansa, M Esandi | | | 1527 | SRI | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Ahmed, Walijah | | wc | 1858 | BAN | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | Ehugalpura International Open Chess Championship 2023 | Kurunegala | SRI | 2023-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1533 | 6.00 | 8 | 0.24 | 40 | 9.60 | |
| | Rodrigo, Lohas Dewmina | | | 1133 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dissanayaka, Thiwanka | | | 1221 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Akuratiya, A G Javindi Avarjana | | | 1385 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Liyanage, Pesandu Rashmitha | | | 1766 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Hettigoda, Dhanodya Budmina | | | 1281 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Namarathna, H K T I | | | 1289 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Uyanwaththa, W M S B | | | 1302 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Thennakoon, Disara | | | 1409 | SRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * 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
|