Individual Calculations August 2017
 Mesandu, W M Senod  Total change: 8.80  Rating chartPersonal card
 Sri Lanka Major Division Championship 2017 - Kandy Kandy SRI 2017-05-05
RcRownchangeKK*chgGame
 1228 1257 3.50 6 0.22 40 8.80 
  Ronaldo, L H K 1087 SRI1.0010.284011.20 
  Thalduwaarachchi, T A N B 1048 SRI0.501-0.2740-10.80 
  Thennakoon , T M S M B 1076 SRI1.0010.264010.40 
  Kumara, M H N 1564 SRI0.001-0.1440-5.60 
  Perera , J A Malinda 1098 SRI1.0010.294011.60 
  Savinda, Yasas 1495 SRI0.001-0.2040-8.00 

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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