Individual Calculations May 2012
 Tapia Huerta, Josias  Total change: -9.15  Rating chartPersonal card
 II IRT Roberto Morales in Memoriam LIMA PER 2012-02-04
RcRownchangeKK*chgGame
 1994 1683 0.00 4 -0.61 15 -9.15 
  Fernandez, Fernando 2083  * PER0.001-0.0815-1.20 
  Rosello, Jaime 2040 PER0.001-0.1115-1.65 
  Tasayco, Alexis 2011 PER0.001-0.1315-1.95 
  Llanos Lopez, Junior 1840 PER0.001-0.2915-4.35 
 * 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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