Individual Calculations February 2017
 Tharuki, A V G Irushi  Total change: -45.20  Rating chartPersonal card
 1st SSC Open International 2016 Matara SRI 2016-12-25
RcRownchangeKK*chgGame
 1351 1246 0.00 3 -1.13 40 -45.20 
  Upananda, K Y Sasmitha 1541 SRI0.001-0.1540-6.00 
  Silva, Kevin Ranidu c1506 SRI0.001-0.1840-7.20 
  Atapattu, Thenugi Linaya 1007 SRI0.001-0.8040-32.00 

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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