|
Individual Calculations March 2019 |
|
|
|
| Jayasundara, J M Daham V Total change: 32.00 | |   |
|
| Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1116 | 2.00 | 6 | 0.80 | 40 | 32.00 | |
|  De Silva, Chamindra | | | 1465 | SRI | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Ponnamperuma, Weraka Vasath | | | 1440 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sirisena, D G U Tharuka S | | | 1331 | SRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Sandaruwan, M G Ravindu | | | 1405 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Wickramarathne, T D | c | | 1259 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Rohana, V T Malitha | | | 1300 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | |
|
