Individual Calculations March 2013
 Pajuelo Rojas, Joel  Total change: 18.90  Rating chartPersonal card
 3er IRT " Roberto Morales Morales " In Memoriam Lima PER 2013-02-02
RcRownchangeKK*chgGame
 1864 1558 2.50 8 1.26 15 18.90 
  Chong Chinchay, Eric Joel 1958  * PER0.001-0.0815-1.20 
  Puppi Lazo, Jorge Luis 1951 PER0.001-0.0815-1.20 
  Guzman, Percy 1958  * PER0.001-0.0815-1.20 
  Uceda , Jose 1865 PER1.0010.861512.90 
  Torres Castillo, Jose Luis 1828 PER1.0010.831512.45 
  Retamozo, Kevin 1916 PER0.001-0.1015-1.50 
  Murga, Caleb 1771 PER0.001-0.2315-3.45 
  Rubio, Ramos Becquer Isaac 1664 PER0.5010.14152.10 
 * 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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