Individual Calculations January 2015
 Wimalasuriya, Kasun M.  Total change: 10.40  Rating chartPersonal card
 World Schools Individual Championships 2014 U-17 O Juiz de Fora/MG BRA 2014-11-26
RcRownchangeKK*chgGame
 2043 1804 1.50 5 0.26 40 10.40 
  Urazayev, Arystanbek 2204  * KAZ0.001-0.0840-3.20 
  Barros Rivadeneira, Cristhian m2204  * ECU0.001-0.0840-3.20 
  Rosa, Paulo Estevao 1795 BRA0.001-0.5140-20.40 
  Palacios Llancari, Jose Wilfredo 1809 PER1.0010.514020.40 
  Yoseph, Theolifus Taher 2204  * INA0.5010.424016.80 
 * 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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