Individual Calculations January 2012
 Mejia, Juan Alberto  Total change: 2.10  Rating chartPersonal card
 Torneo Los Inmortales 2011 Distrito Nacional DOM 2011-12-16
RcRownchangeKK*chgGame
 2098 1858 1.00 4 0.14 15 2.10 
  Pinal, Nelson B m2258  * DOM0.001-0.0815-1.20 
  Pena Ramirez, Ambiorix 2058 DOM0.5010.26153.90 
  Gomez Pena, Jose Ramon 2100 DOM0.001-0.2015-3.00 
  Sanchez, Ramon 1974 DOM0.5010.16152.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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