Individual Calculations October 2014
 De Silva, R B V Nimsara  Total change: 0.00  Rating chartPersonal card
 National Amateur Chess Championship 2014 Colombo SRI 2014-08-27
RcRownchangeRpKK*chgGame
 1494 0 1.00 5 0.00 1254   0.00 
  Naotunna, Dineth Nimnaka 1861 SRI0.0010.00 0.00 
  Asmone, Ilham Faheth 1415 SRI0.0010.00 0.00 
  Nanayakkara, T 1334 SRI1.0010.00 0.00 
  Akila, D.m. 1494 SRI0.0010.00 0.00 
  Chamikara, H M D R Dilusha 1364 SRI0.0010.00 0.00 

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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