Blitz: Individual Calculations October 2012
 Ovalles, Otto  Total change: -24.40  Rating chartPersonal card
 IRT Blitz LI Aniversario CCIPSA 2012 San Antonio VEN 2012-09-24
RcRownchangeKK*chgGame
 1899 2155 2.00 4 -1.22 20 -24.40 
  Santamaria, Miguel 1917 COL0.001-0.8020-16.00 
  Herrera Perez, Martin Steven 1986 COL0.001-0.7220-14.40 
  Arismendi Polanco, Efrain Stev 1755  * COL1.0010.08201.60 
  Uribe Fajardo, Juan Felipe 1938 COL1.0010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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