Individual Calculations August 2017
 Nadishyani, A A Kaushalya  Total change: -13.60  Rating chartPersonal card
 Sri Lanka Women's Qualifying Championship 2017 - Kandy Kandy SRI 2017-05-05
RcRownchangeKK*chgGame
 1258 1354 1.50 3 -0.34 40 -13.60 
  Lewle, Arundana 1174 SRI0.501-0.2440-9.60 
  Lansakara, Vinuji 1035 SRI1.0010.13405.20 
  Ranasinghe, Shalini 1565 SRI0.001-0.2340-9.20 

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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