Individual Calculations October 2012
 Kulasekara, Kashapa D M T  Total change: 5.25  Rating chartPersonal card
 Kandy Open International Chess Championship 2012 Kandy SRI 2012-08-29
RcRownchangeKK*chgGame
 1788 1878 4.00 6 0.35 15 5.25 
  Fernando, L V M 1642 SRI1.0010.20153.00 
  Thilakarathne, G M S 1695 SRI1.0010.26153.90 
  Saranga, N C O 1964 SRI0.5010.12151.80 
  Bandara, Dhanushka 1844 SRI0.501-0.0515-0.75 
  Hapuarachchi, H L M 2012 SRI0.001-0.3215-4.80 
  Balapitiya, Jayani Heshani 1570 SRI1.0010.14152.10 

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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