Rapid: Individual Calculations August 2018
 Akmeemana, I U  Total change: -34.20  Rating chartPersonal card
 14th Asian Schools Rapid Chess Championship 2018 - under 13 open Waskaduwa SRI 2018-07-08
RcRownchangeKK*chgGame
 1238 1249 2.00 7 -1.71 20 -34.20 
  Degenbaev, Aziz 1649  * KGZ0.001-0.0820-1.60 
  Perera, Isara Ranmeth 1090 SRI0.001-0.7120-14.20 
  Ramanayaka, Y R P M 1085 SRI1.0010.28205.60 
  Liyanage, Kusalvin 1093 SRI1.0010.29205.80 
  Kiriella, K G T S D 1387 SRI0.001-0.3120-6.20 
  Morais, Sanithu Leander Pamudith 1123 SRI0.001-0.6720-13.40 
  Jingjang, Shin 1240 THA0.001-0.5120-10.20 
 * 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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