Individual Calculations October 2016
 Suranjith, K W A  Total change: 7.80  Rating chartPersonal card
 Sri Lanka University Games 2016 Chess Men Kuliyapitiya SRI 2016-09-11
RcRownchangeKK*chgGame
 1538 1557 2.00 3 0.39 20 7.80 
  Pathirana, Hasitha Jayanth 1417 SRI1.0010.31206.20 
  Galagamaarachchi, A S 1821 SRI0.001-0.1820-3.60 
  Yogananth, Y 1375 SRI1.0010.26205.20 

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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