Individual Calculations March 2016
 Chamikara, B M A Achala  Total change: -94.40  Rating chartPersonal card
 Sri Lanka Major Division Chess Championship 2016 Galle Galle SRI 2016-02-19
RcRownchangeKK*chgGame
 1284 1342 0.00 4 -2.36 40 -94.40 
  Tharindu, M W C 1729 SRI0.001-0.0940-3.60 
  Rathnayake, Sandun Kavisha 1192 SRI0.001-0.7040-28.00 
  Bandara, Basuru Pehesara S 1041 SRI0.001-0.8540-34.00 
  Thusara, H G Thoshintha 1173 SRI0.001-0.7240-28.80 

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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