Individual Calculations January 2014
 Zarate, Rafael  Total change: 0.00  Rating chartPersonal card
 IV Jahv Mc Gregor ITT Bogota COL 2013-12-04
RcRownchangeRpKK*chgGame
 1814 0 0.00 4 0.00 1014   0.00 
  Lozada, Gustavo 1923 COL0.0010.00 0.00 
  Ramirez, Heimy Polgar wf2127 COL0.0010.00 0.00 
  Sandoval, Yanneth Katherin 1644 COL0.0010.00 0.00 
  Contreras Acevedo, Andrea Julia 1561 COL0.0010.00 0.00 

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)
 
NOTE: Rating performance achieved in this tournament is listed in part results of a player.
 IRT Open ELO Menor a 2100 Liga Ajedrez de Bogota Bogota COL 2013-12-18
RcRownchangeRpKK*chgGame
 1859 0 1.50 6 0.00 1666   0.00 
  Nieto, Guillermo Luigui Ubaldo 1978 COL0.0010.00 0.00 
  Rodriguez, William 1759 COL0.5010.00 0.00 
  Vargas, Pedro 2044 COL0.0010.00 0.00 
  Vargas, Diana Paola 1791 COL0.5010.00 0.00 
  Sosa Florez, Juan Sebastian 1780 COL0.0010.00 0.00 
  Tamayo, German 1803 COL0.5010.00 0.00 

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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