Individual Calculations January 2011
 Valdivia Fabian, Joel  Total change: 32.25  Rating chartPersonal card
 TORNEO IRT UNAS 2010 "XLVI ANIVERSARIOā€¯ HUANUCO, PERU PER 2010-09-14
RcRownchangeKK*chgGame
 1794 1585 2.00 3 1.29 25 32.25 
  Allccahuaman Manuico, Edwin 1725 PER1.0010.692517.25 
  Garcia Flores, Robert 1851 PER0.001-0.1825-4.50 
  Mondalgo Pongo, Juan David 1806 PER1.0010.782519.50 

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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