Blitz: Individual Calculations January 2014
 Perez Garcia, Rodney Oscar  Total change: -20.00  Rating chartPersonal card
 ITT Internacional Inauguracion Jahv Mc Gregor Blitz Bogota COL 2013-12-03
RcRownchangeKK*chgGame
 2285 2472 5.50 9 -1.00 20 -20.00 
  Guzman Lozano, Campo Elias 2076 COL1.0010.08201.60 
  Farfan Ortiz, Victor 2198 CHI1.0010.17203.40 
  Oswaldo Valentin, Requejo Cotr f2302 PER0.501-0.2220-4.40 
  Gutierrez Herrera, Jose Antoni m2142 COL0.501-0.3820-7.60 
  Castrillon Gomez, Melissa wm2209 COL1.0010.18203.60 
  Ruiz C, Joshua D m2331 COL1.0010.31206.20 
  Torres, Juan Camilo f2360 COL0.501-0.1520-3.00 
  Almeida Quintana, Omar g2500 CUB0.001-0.4620-9.20 
  Barrientos, Sergio E g2447 COL0.001-0.5320-10.60 

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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