Individual Calculations February 2018 |
|
|
Warushvithana, Senuri Shehana Ku Total change: -15.60 | | |
|
2nd SSC Open International Rating Chess Tournament 2017 | Matara | SRI | 2017-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1433 | 1033 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| Lasitha, Subash | c | | 1433 * | SRI | 0.00 | 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) | | Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 13 years Girls | Colombo | SRI | 2017-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1105 | 1033 | 0.50 | 2 | -0.31 | 40 | -12.40 | |
| Kumbalathara, K A V Pinipa | | | 1101 | SRI | 0.50 | 1 | 0.09 | 40 | 3.60 | | Gehara, L G Dulni | | | 1108 | SRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | 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) | |
|