Individual Calculations February 2016
 De Silva, A Dulani Himasha  Total change: -17.20  Rating chartPersonal card
 20th Battle of the Kings Colombo SRI 2016-01-08
RcRownchangeKK*chgGame
 1422 1022 0.00 1 -0.08 40 -3.20 
  Mendis, B D S 1422  * SRI0.001-0.0840-3.20 
 * 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)
 
 Kalutara Chess Festival 2016 Kalutara SRI 2016-01-13
RcRownchangeKK*chgGame
 1372 1022 0.00 3 -0.35 40 -14.00 
  Gamage, Ovin Vidmal 1422  * SRI0.001-0.0840-3.20 
  Rukmal, G Thasitha 1422  * SRI0.001-0.0840-3.20 
  Weerasinghe, Ruwan 1272 SRI0.001-0.1940-7.60 
 * 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)
 

 

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