|
Individual Calculations March 2018 |
|
|
|
| Perera, Mulina Total change: 86.00 | |   |
|
| Sri Lanka National (Major Division) Chess Championship 2018 - Colombo Event | Colombo | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1143 | 3.50 | 6 | 2.15 | 40 | 86.00 | |
|  Nanayakkara, J A K Saranath | f | | 1543 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wijeratne, Rehan Nawantha | | | 1055 | SRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Thilakarathne, Malidu Amodya | | | 1458 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Punchihewa, Kokila Prageeth | | | 1400 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Fernando, M Tharusha Randima | | | 1462 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | De Silva, J I Ajantha | | | 1383 | SRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | * 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) | | |
|
