Individual Calculations September 2013
 Cabralis, Keron  Total change: -9.90  Rating chartPersonal card
 Campeonato Centroamericano y del Caribe Sub 20 Masculino 2013 San Salvador ESA 2013-08-08
RcRownchangeKK*chgGame
 2020 2087 4.00 8 -0.66 15 -9.90 
  De Leon, Gabriel 1753 ESA1.0010.12151.80 
  Husbands, Orlando c1971 BAR1.0010.34155.10 
  Bassan, Remo m2336 VEN0.001-0.1915-2.85 
  Aizpurua, Patrick f2147 PAN0.001-0.4215-6.30 
  Giron, David 2064 GUA0.001-0.5315-7.95 
  Smith, Shreyas 1882 JAM1.0010.24153.60 
  Poon, Yu Tien 2011 BAR0.501-0.1015-1.50 
  Giron, Jorge Ernesto 1999 ESA0.501-0.1215-1.80 

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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