Blitz: Individual Calculations October 2012
 Vittorino, Carlo Giovanni  Total change: -14.40  Rating chartPersonal card
 IRT Blitz LI Aniversario CCIPSA 2012 San Antonio VEN 2012-09-24
RcRownchangeKK*chgGame
 2202 2294 3.00 6 -0.72 20 -14.40 
  Marquez, Benjamin 2083 COL1.0010.23204.60 
  Urbina, Jaime 2189 COL1.0010.36207.20 
  Ynojosa, Felix Jose f2409 VEN1.0010.662013.20 
  Tovio, Israel f2257 COL0.001-0.5520-11.00 
  Cadena M, Gustavo Adolfo 2108 COL0.001-0.7420-14.80 
  Rivera, Ingris wm2163 COL0.001-0.6820-13.60 

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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