Individual Calculations March 2016
 Dissanayake, Manusha Dinuk  Total change: -14.40  Rating chartPersonal card
 Sri Lanka Major Division Chess Championship 2016 Colombo Colombo SRI 2016-02-19
RcRownchangeKK*chgGame
 1381 1298 2.50 7 -0.36 40 -14.40 
  Nanayakkara, J A K Saranath 1693 SRI0.001-0.0840-3.20 
  Rangajeewa, M G Sachithra Sandar 1042 SRI1.0010.19407.60 
  Wickramasinghe, Banuka Nimsith 1554 SRI0.001-0.1940-7.60 
  Lokubalasuriya, Rochana Sasmitha 1140 SRI1.0010.294011.60 
  Lakmal, M A C 1550 SRI0.001-0.1940-7.60 
  Aldeniya, A H N D 1437 SRI0.001-0.3140-12.40 
  Athukorala, A T N 1250 SRI0.501-0.0740-2.80 

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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