Individual Calculations August 2015
 Jayawardhana, W A S H  Total change: -10.60  Rating chartPersonal card
 Inter University Chess Championship 2015 - Women Colombo SRI 2015-07-17
RcRownchangeKK*chgGame
 1434 1647 2.50 4 -0.53 20 -10.60 
  Sandamali, S G N 1339 SRI1.0010.14202.80 
  Gamage, C M 1445 SRI0.501-0.2620-5.20 
  Rathnayake, Jeewanthi 1611 SRI1.0010.45209.00 
  Madushani, Ayagamage Ishara 1342 SRI0.001-0.8620-17.20 

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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