Rapid: Individual Calculations August 2018
 Subasinghe, S M T D  Total change: 29.60  Rating chartPersonal card
 14th Asian Schools Rapid Chess Championship 2018 - under 13 Girls Waskaduwa SRI 2018-07-08
RcRownchangeKK*chgGame
 1236 1073 3.50 7 1.48 20 29.60 
  Premanath, Prasansa 1253 SRI1.0010.742014.80 
  Sovetbekova, Nurai 1307 KGZ0.001-0.2120-4.20 
  Mapa, M M W H 1315 SRI0.5010.30206.00 
  Jayasinghe, J A V A T 1157 SRI0.001-0.3820-7.60 
  Liyanage, D B M Nethmini 1134 SRI1.0010.582011.60 
  Srilal, D A D T 1239 SRI1.0010.722014.40 
  Seneka, M W Thenumi 1245 SRI0.001-0.2720-5.40 

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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