Individual Calculations September 2016
 Hewageegana, Himaya  Total change: -4.00  Rating chartPersonal card
 Commonwealth Chess Championship 2016 Waskaduwa SRI 2016-07-30
RcRownchangeKK*chgGame
 1521 1326 2.00 7 -0.10 40 -4.00 
  Weerawardane, Romesh m1726  * SRI0.001-0.0840-3.20 
  Lasitha, Subash c1726  * SRI0.001-0.0840-3.20 
  Saravanabaavan, Brijeash 1044 SRI1.0010.16406.40 
  Khan, Asfand Yar 1659 PAK0.001-0.1240-4.80 
  Nanayakkara, Tharindu 1095 SRI1.0010.21408.40 
  Alahakoon, T N 1721 SRI0.001-0.0840-3.20 
  Methmani, Nelunika wm1679 SRI0.001-0.1140-4.40 
 * 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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