Blitz: Individual Calculations October 2012
 De Arco, Luis Carlos  Total change: -1.20  Rating chartPersonal card
 IRT Blitz LI Aniversario CCIPSA 2012 San Antonio VEN 2012-09-24
RcRownchangeKK*chgGame
 2111 2235 4.50 7 -0.06 20 -1.20 
  Velez, Luis Fernando 1835  * COL1.0010.08201.60 
  Villamil, Hector Orlando 2045 COL1.0010.25205.00 
  Franco Martinez, Franvier Jose 2109 VEN1.0010.33206.60 
  Zuluaga, Cesar f2410 COL0.001-0.2720-5.40 
  Chirivi C, Jenny Astrid wm2181 COL1.0010.42208.40 
  Jimenez, Mayerson 2045 VEN0.001-0.7520-15.00 
  Valle, Efrain c2150 COL0.501-0.1220-2.40 
 * 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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