Individual Calculations May 2011
 Chang Tamayo, Javier Antonio  Total change: 0.00  Rating chartPersonal card
 I IRT ROBERTO MORALES MORALES IN MEMORIAM LIMA, PERU PER 2011-01-08
RcRownchangeRpKK*chgGame
 1821 0 0.50 5 0.00 1455   0.00 
  Mamani, Joan Franco 2122 PER0.0010.00 0.00 
  Balvin, Jorge 1782 PER0.0010.00 0.00 
  Esplana Hurtado, Herbert John 1765 PER0.5010.00 0.00 
  Cornelio Argumedo, Pedro Alfred 1848 PER0.0010.00 0.00 
  Pajuelo Rojas, Joel 1590 PER0.0010.00 0.00 

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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