Individual Calculations April 2015
 Cori Quispe, Kevin  Total change: -0.80  Rating chartPersonal card
 Copa Latina de Ajedrez 2015 Vicente Lopez - Buenos Aires ARG 2015-03-19
RcRownchangeKK*chgGame
 2267 2382 5.00 8 -0.08 10 -0.80 
  Ferrara, Alexis 2113 ARG1.0010.17101.70 
  Morovic Fernandez, Ivan g2568 CHI0.001-0.2610-2.60 
  Torres, Federico 2152 ARG1.0010.21102.10 
  Siccardi, Pablo Daniel 2071 ARG1.0010.14101.40 
  Slipak, Sergio g2436 ARG0.5010.08100.80 
  Hernandez Guerrero, Gilberto g2517 MEX0.001-0.3210-3.20 
  Romanelli, Gabriel 2090 ARG0.501-0.3510-3.50 
  Seia, Diego 2189 ARG1.0010.25102.50 

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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