Individual Calculations October 2016
 Welangalla, Nenitha  Total change: 6.00  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1310 1185 2.00 5 0.15 40 6.00 
  Samaranayake, K P R N 1585  * SRI0.001-0.0840-3.20 
  Gimhani, H. Shashipraba 1494 SRI0.001-0.1440-5.60 
  Mallikarachhi, Kancha 1031 SRI1.0010.294011.60 
  Herath, H M H C B 1408 SRI0.001-0.2240-8.80 
  Wijesinghe, W M Gayanuka K B 1032 SRI1.0010.304012.00 
 * 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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