|
Individual Calculations February 2023 |
|
|
|
| Hiyarapitiya, G A Total change: 0.00 | |   |
|
| Ethugalpura Open International Rating Chess Championships 2022 | Kurunegala | SRI | 2022-12-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1209 | 0 | 2.00 | 4 | 0.00 | 1209 | | 0.00 | |
|  Perera, K C D | | | 1168 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  De Silva, B P Chanthuli Thanishka | | | 1373 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Premarathne, W M Lavindu Sohas | | | 1159 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Meharuban, Bagavan | | | 1134 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Kandy Open International Rating Chess Championships 2022 | Kandy | SRI | 2022-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1202 | 0 | 1.50 | 5 | 0.00 | 1053 | | 0.00 | |
| | Weerasinghe, Liviru Eranda | | | 1406 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Koswattage, Biman | | | 1249 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, Thisara Randinu | | | 1098 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Hapuarachchi, H A D S | | | 1120 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Jayasuriya, Ruvin | | | 1139 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Kaluthara International Chess Festival 2023 | Kaluthara | SRI | 2023-01-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1151 | 0 | 2.00 | 7 | 0.00 | 993 | | 0.00 | |
| | Rathnayake, R M Dulinma Hemalni | | | 1372 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nagahawatta, Nisal Sankalpa | | | 1006 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Prabashwara, H G Harith | | | 1155 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kalupahana, Hirun Harendra | | | 1111 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Fernando, Diyon Senuth Randilu | | | 1072 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Bentharaarachchi, B D Daksha Hans | | | 1136 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Kottage, K M Nilash Nethul | | | 1203 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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
|