Individual Calculations October 2016
 Bentharaarachchi, Vinuga Ometh  Total change: 28.40  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1371 1102 2.00 7 0.71 40 28.40 
  Yapa Bandara, Chamodya 1502  * SRI0.001-0.0840-3.20 
  Wijetunga, Pasindi Mekala 1369 SRI0.001-0.1840-7.20 
  Weerasinghe, Ruwan Prasanka 1322 SRI0.5010.284011.20 
  Jayawickrama, U W R K 1316 SRI0.5010.274010.80 
  Ekanayake, N N B 1275 SRI0.5010.23409.20 
  Wijesekara, Gayendra D B 1309 SRI0.5010.274010.80 
  Rathnayake, Jeewanthi 1502  * SRI0.001-0.0840-3.20 
 * 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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