|
Individual Calculations October 2017 |
|
|
|
| Chamathka, Heshani Total change: -29.60 | |   |
|
| 8th Kandy Open International Rating Chess Championship 2017 | Kandy | SRI | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1083 | 1277 | 3.00 | 5 | -0.74 | 40 | -29.60 | |
|  Gamage, Liviru Hansana | | | 1022 | SRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Welivita, W D Osidu Nayanajith | | | 1035 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Omanthage, D S | | | 1104 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Arunakirinathan, Aruthran | | | 1117 | SRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Vidyarathna, W H S | | | 1137 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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) | | |
|
