Individual Calculations March 2015
 Fernando, G W Nethmi L  Total change: -21.20  Rating chartPersonal card
 Women's Qualifying 2015 Kandy Kandy SRI 2015-02-12
RcRownchangeKK*chgGame
 1355 1361 1.00 3 -0.53 40 -21.20 
  Ranasinghe, Shalini 1513 SRI0.001-0.3040-12.00 
  Wijetunga, Pasindi Mekala 1361 SRI0.001-0.5040-20.00 
  Peththanayake, Naduni Rashmitha 1190 SRI1.0010.274010.80 

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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