Individual Calculations October 2016
 Liyanapathirana, Pasan Vindula  Total change: 17.00  Rating chartPersonal card
 Sri Lanka University Games 2016 Chess Men Kuliyapitiya SRI 2016-09-11
RcRownchangeKK*chgGame
 1589 1858 4.00 4 0.85 20 17.00 
  De Silva, Elath Mathanga 1897 SRI1.0010.552011.00 
  Weerapura, T Priyadarshana 1458  * SRI1.0010.08201.60 
  Koggala, W S T N 1543 SRI1.0010.14202.80 
  Fonseka, Waranakulasuriya Chan C 1458  * SRI1.0010.08201.60 
 * 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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