Individual Calculations April 2019
 Fernando, M Tharusha Randima  Total change: -12.40  Rating chartPersonal card
 Battle of the Kings 2019 Colombo SRI 2019-02-08
RcRownchangeKK*chgGame
 1205 1436 2.50 4 -0.62 20 -12.40 
  Uvaram, Mohanaram 1066 SRI1.0010.10202.00 
  Perera, S D Lahiru 1271 SRI0.001-0.7220-14.40 
  De Silva, T Dinura Hemjith 1213 SRI1.0010.22204.40 
  Uthayatharsan, Ramachandran 1268 SRI0.501-0.2220-4.40 

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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