|
Rapid:
Individual Calculations December 2018 |
|
|
|
| Mendis, W G Chinthaka Total change: 11.60 | |   |
|
| Mercantile and Government Service Rapid Chess Championship 2018 | Colombo | SRI | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1911 | 6.00 | 7 | 0.58 | 20 | 11.60 | |
|  Amarathunga, Kolitha | | | 1623 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Wickramasinghe, N G Namal | | | 1718 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bentharaarachchi, Sudesh | | | 1576 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Arachchi, C S A | | | 1511 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Silva, Elath Mathanga | | | 1839 | SRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Samarakoon, U L | | | 1862 | SRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Jayarathne, M N G | | | 1607 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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) | | |
|
