|
Rapid:
Individual Calculations October 2013 |
|
|
|
| Weerasinghe, Chamath Total change: 20.80 | |   |
|
| 9th Asian Schools Chess Championship 2013 Under 13 Open Rapid | Hikkaduwa | SRI | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1554 | 3.50 | 6 | 1.04 | 20 | 20.80 | |
|  Kiriella, K G Nimesha Shalinda | | | 1358 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ellawela, Suveen | | | 1647 | SRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Nigmatov, Ortik | | | 1952 | UZB | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Amarathunga, Subuddhi | | | 1629 | SRI | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Altaher, Saeed Tarek | | | 1478 | UAE | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Doluweera, Minul Sanjula | | | 1740 | SRI | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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) | | |
|
