|
Individual Calculations January 2020 |
|
|
|
| Kodithuwakku, Himsara Total change: -30.00 | |   |
|
| The Kolonnawa Chess Classic International Rating Tournament 2019 | Colombo | SRI | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1663 | 7.00 | 9 | -0.75 | 40 | -30.00 | |
|  Perera, P K Jagath | | | 1263 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Karunaratne, Rahel Chaanakya | | | 1267 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Maheeshan, Gayan | | | 1360 | SRI | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Bandara, Viduna Lewke | | | 1263 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gamage, A G R Ruwanmith | | | 1331 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Morais, Sanithu Leander Pamudith | | | 1421 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Chandula, E D S | | | 1515 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Premanath, Prasansa | | | 1390 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Induwara, T H D Thisarindu | | | 1263 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | |
|
