Individual Calculations October 2016
 Wijerathne , L M S D  Total change: 46.80  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1447 1128 2.00 6 1.17 40 46.80 
  Kumarawadu, C S 1528  * SRI0.001-0.0840-3.20 
  Idirisinghe, I M N H 1476 SRI1.0010.894035.60 
  Beligaswaththa, B A M K D 1400 SRI0.5010.334013.20 
  Udagedara, Sandali Kanishka 1389 SRI0.001-0.1840-7.20 
  Vindhya, H U 1362 SRI0.5010.294011.60 
  Sathkumara, S M S C 1528  * 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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