Individual Calculations January 2014
 Ramirez, Heimy Polgar  Total change: -22.65  Rating chartPersonal card
 IV Jahv Mc Gregor ITT Bogota COL 2013-12-04
RcRownchangeKK*chgGame
 1834 2127 3.50 6 -1.51 15 -22.65 
  Ricciulli Vargas, Roberth Eliece 1741 COL0.501-0.4115-6.15 
  Agudelo, Pedro Luis 1783 COL0.001-0.8815-13.20 
  Sosa Florez, Luis Felipe 1753 COL1.0010.10151.50 
  Riascos, Guillermo 1864 COL1.0010.18152.70 
  Loaiza, Yurani 1939 COL0.501-0.2415-3.60 
  Sabogal Varela, Jeison Stiven 1921 COL0.501-0.2615-3.90 

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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