Individual Calculations August 2017
 Lansakara, B M  Total change: -68.80  Rating chartPersonal card
 Sri Lanka Major Division Championship 2017 - Kandy Kandy SRI 2017-05-05
RcRownchangeKK*chgGame
 1184 1319 3.00 7 -1.72 40 -68.80 
  Priyarathne, T G Buddika Kavindu 1026 SRI0.001-0.8540-34.00 
  Hewage, Dinupa Adithya 1095 SRI1.0010.22408.80 
  Bogodawatte , Keshan 1141 SRI1.0010.274010.80 
  Haputhanthri, H L N B 1618 SRI0.001-0.1540-6.00 
  Nimesh, Y 1194 SRI0.001-0.6740-26.80 
  Alwela, Senuja Thimeth 1127 SRI0.001-0.7540-30.00 
  Ronaldo, L H K 1087 SRI1.0010.21408.40 

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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