Individual Calculations March 2020 |
|
|
Sumanathilake, Yonal Total change: 16.80 | | |
|
Sri Lanka National (Major Division ) Chess Championship 2020 - Ratnapura Event | Ratnapura | SRI | 2020-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1279 | 1084 | 1.50 | 4 | 0.42 | 40 | 16.80 | |
| Gunasekara, Malaka | | | 1341 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | Ramanayaka, Y R P M | | | 1405 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | Nanayakkara, N W P K W | | | 1028 | SRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | Ushan, Lochana | | | 1340 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | 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) | |
|