Individual Calculations March 2014
 Gomez, Roberto  Total change: 31.80  Rating chartPersonal card
 Torneo Abierto de Ajedrez 60 aniversario FDA 2014 Distrito Nacional DOM 2014-01-10
RcRownchangeKK*chgGame
 2007 1704 1.50 3 1.06 30 31.80 
  Sosa, Tomas 2031 DOM0.001-0.1330-3.90 
  De Jesus, Michel 1997 DOM0.5010.353010.50 
  Menendez Mendez, Ariel 1993 DOM1.0010.843025.20 

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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