Blitz: Individual Calculations January 2014
 Lizarazo, Juan Carlos  Total change: -4.20  Rating chartPersonal card
 ITT Internacional Inauguracion Jahv Mc Gregor Blitz Bogota COL 2013-12-03
RcRownchangeKK*chgGame
 2129 2088 3.00 7 -0.21 20 -4.20 
  Gonzalez Vidal, Yuri g2485 CUB0.5010.42208.40 
  Valle, Efrain c2085 COL0.001-0.5020-10.00 
  Guzman Lozano, Campo Elias 2076 COL0.001-0.5220-10.40 
  Mejia, Yesica 1871 COL1.0010.22204.40 
  Pinzon, Jairo David 2216 COL0.001-0.3320-6.60 
  Rojas Barrero, Andres Humberto f2188 COL1.0010.642012.80 
  Borbon, Oscar 1984 COL0.501-0.1420-2.80 

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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