Individual Calculations August 2014
 Galaviz Medina, Sion Radam  Total change: -1.20  Rating chartPersonal card
 XXV Festival Panamericano de la Juventud 2014 Sub 10 Abs Oaxtaepec, Morelos MEX 2014-07-11
RcRownchangeKK*chgGame
 1699 1709 1.00 2 -0.03 40 -1.20 
  Shen, Christopher Y c1754 USA0.001-0.4440-17.60 
  Frutos, Cole N c1643 USA1.0010.414016.40 

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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