Individual Calculations October 2016
 Edirisinghe, S Thulnith  Total change: -20.40  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1399 1494 5.00 9 -0.51 40 -20.40 
  Wathudura, Milinda Danujaya 1104 SRI1.0010.09403.60 
  Piyumantha, M Sasith Nipun f1894  * SRI0.001-0.0840-3.20 
  Samarakoon, S M Udani Adithya 1130 SRI1.0010.10404.00 
  Wijethilake, D N 1222 SRI1.0010.17406.80 
  Samaranayake, K P R N 1873 SRI0.001-0.0940-3.60 
  Kavisekara , K M H P G Pasindu M 1227 SRI1.0010.18407.20 
  Chandes, K Yasindu 1148 SRI1.0010.11404.40 
  Kandearachchi, Jayanga 1692 SRI0.001-0.2440-9.60 
  Dissanayaka, S S 1302 SRI0.001-0.7540-30.00 
 * 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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