Blitz: Individual Calculations November 2013
 Rengifo Jaramillo, David  Total change: -3.60  Rating chartPersonal card
 IRT Ajedrez Blitz Intercolegiado Superate Categoria A Masculino (SUB-12 - SUB-13 y SUB-14) Bogota COL 2013-10-30
RcRownchangeKK*chgGame
 1769 1740 3.50 8 -0.18 20 -3.60 
  Torres Cueto, Jesus Marcial 1871 COL0.001-0.3220-6.40 
  Torres Cueto, Jesus Marcial 1871 COL1.0010.682013.60 
  Jimenez, Leonardo Andres 1849 COL0.001-0.3520-7.00 
  Jimenez, Leonardo Andres 1849 COL0.001-0.3520-7.00 
  Soto Hincapie, Emmanuel 1604 COL1.0010.32206.40 
  Soto Hincapie, Emmanuel 1604 COL0.001-0.6820-13.60 
  Walteros, Juan Diego 1750 COL0.5010.01200.20 
  Walteros, Juan Diego 1750 COL1.0010.512010.20 

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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