Individual Calculations January 2010
 Morales, Jim  Total change: 0.50  Rating chartPersonal card
 VI Festival Sudamericano Juventud 2009 Sub-12 Abs Mendes/RJ BRA 2009-12-02
RcRownchangeKK*chgGame
 1798 1794 1.50 3 0.02 25 0.50 
  Vazquez Colman, Guillermo S. 1893 PAR0.001-0.3625-9.00 
  Gotz, Klaus Seiji Furucho 1623 BRA0.501-0.2325-5.75 
  Dias Da Fonseca, Petrus Fay 1877 BRA1.0010.612515.25 

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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