Blitz: Individual Calculations October 2016
 Valcarcel Sierra, Gustavo  Total change: -21.60  Rating chartPersonal card
 IRT Blitz LUDIKA 1 de Septiembre de 2016 Bogota COL 2016-09-01
RcRownchangeKK*chgGame
 1756 1709 3.00 6 0.34 20 6.80 
  Numpaque, Orlando 1938 COL0.001-0.2120-4.20 
  Numpaque, Orlando 1938 COL0.001-0.2120-4.20 
  Celis Vargas, Walter Enrique 1706 COL0.001-0.5020-10.00 
  Celis Vargas, Walter Enrique 1706 COL1.0010.502010.00 
  Acosta, Jaime 1625 COL1.0010.38207.60 
  Acosta, Jaime 1625 COL1.0010.38207.60 

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)
 
 IRT Blitz LUDIKA 8 de Septiembre de 2016 Bogota COL 2016-09-08
RcRownchangeKK*chgGame
 1939 1709 0.00 6 -1.42 20 -28.40 
  Rangel, Carlos 1989 COL0.001-0.1620-3.20 
  Rangel, Carlos 1989 COL0.001-0.1620-3.20 
  Arias, Daniel 2092 COL0.001-0.0920-1.80 
  Arias, Daniel 2092 COL0.001-0.0920-1.80 
  Penas Burgos, Nestor 1737 COL0.001-0.4620-9.20 
  Penas Burgos, Nestor 1737 COL0.001-0.4620-9.20 

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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