Individual Calculations January 2012
 Arias, William  Total change: -3.60  Rating chartPersonal card
 Torneo Los Inmortales 2011 Distrito Nacional DOM 2011-12-16
RcRownchangeKK*chgGame
 2143 1998 1.00 4 -0.24 15 -3.60 
  Gomez Pena, Jose Ramon 2100 DOM1.0010.64159.60 
  Flaquer, Luis f2269 DOM0.001-0.1715-2.55 
  Garcia Matos, Reynaldo Alexis 2112 DOM0.001-0.3415-5.10 
  Ramirez Reyes, Braulio 2092 DOM0.001-0.3715-5.55 

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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