|
Individual Calculations February 2019 |
|
|
|
| Ranaweera, Y H Janindu Ransika Total change: 12.00 | |   |
|
| Sri Lanka National Youth Chess Championship 2018 Under - 13 years | Colombo | SRI | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1048 | 2.00 | 6 | 0.30 | 40 | 12.00 | |
|  Tishor, S | | | 1269 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Methsara, E G Ruvindu | | | 1181 | SRI | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Asuramanna, Mevindu Hansana | | | 1143 | SRI | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Kithmal, P M Kalindhu | | | 1448 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Akmeemana, I U | | | 1157 | SRI | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Damsara, U G S T | | | 1154 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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) | | |
|
