Individual Calculations May 2016
 Morais, Sanithu Leander Pamudith  Total change: 3.60  Rating chartPersonal card
 National Youth Championships 2016 - Open Under 12 Colombo SRI 2016-04-20
RcRownchangeKK*chgGame
 1225 1130 2.00 5 0.09 40 3.60 
  Kiriella, K G Gimantha Gayasha 1401 SRI0.001-0.1740-6.80 
  Wijesinghe, W M G K B 1070 SRI1.0010.424016.80 
  Pathirana, Malan 1337 SRI0.001-0.2340-9.20 
  Wijeratne, Tharin 1051 SRI1.0010.394015.60 
  Athukorala, A T N 1265 SRI0.001-0.3240-12.80 

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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