Individual Calculations March 2013
 Sewambar, Ashwin  Total change: 37.20  Rating chartPersonal card
 Guam International Open Tumon GUM 2013-02-15
RcRownchangeKK*chgGame
 1908 2084 7.50 9 1.24 30 37.20 
  Pinaula, Benny 1684  * GUM1.0010.08302.40 
  Herreros, Miguel 1722 GUM1.0010.10303.00 
  Orio, Roger 1697 GUM1.0010.09302.70 
  Kempen, Leon 1996 AUS1.0010.383011.40 
  Stopa, Jacek m2484  * POL0.001-0.0830-2.40 
  Briscoe, Chris c2217 ENG0.5010.18305.40 
  Soriano, Rudy 1772 GUM1.0010.14304.20 
  You, Garam 1684  * KOR1.0010.08302.40 
  Huang, Jimmy Ching-Chih 1912 TPE1.0010.27308.10 
 * 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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