Individual Calculations August 2018
 Bentharaarachchi, Vinuga Ometh  Total change: -6.80  Rating chartPersonal card
 3rd SSC Open International Rating Chess Tournament 2018 Matara SRI 2018-06-27
RcRownchangeKK*chgGame
 1275 1291 2.50 5 -0.17 40 -6.80 
  Amarasinghe, A A C B 1691  * SRI0.001-0.0840-3.20 
  Sanviru, G H A Dulnith 1001 SRI0.501-0.3440-13.60 
  Rukmal, G Thasitha 1546 SRI0.001-0.1940-7.60 
  Kavishka, A G Hiruni 1042 SRI1.0010.19407.60 
  Wickramarathne, P W G Gaveshi 1096 SRI1.0010.254010.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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