Individual Calculations October 2013
 Donoso Diaz, Sebastian  Total change: 23.85  Rating chartPersonal card
 XXIV Festival Panamericano de la Juventud 2013 - U-12 Open Poços de Caldas/MG BRA 2013-07-25
RcRownchangeKK*chgGame
 1694 1679 5.00 7 1.59 15 23.85 
  Yoshioka, Hugo 1523 BRA1.0010.29154.35 
  Pinto, Daniel 1974 BOL0.001-0.1515-2.25 
  Frois, Vitor Amorim 1536 BRA1.0010.31154.65 
  Yoshioka, Andre 1576 BRA1.0010.36155.40 
  Ruiz Agudelo, Santiago 1755 COL1.0010.60159.00 
  Villca, Julian 1746 ARG1.0010.59158.85 
  Quirhuayo, Gonzalo f1745 PER0.001-0.4115-6.15 

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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