Individual Calculations May 2012
 Pena Morales, Hugo  Total change: -9.90  Rating chartPersonal card
 II IRT Roberto Morales in Memoriam LIMA PER 2012-02-04
RcRownchangeKK*chgGame
 1931 2136 6.00 9 -0.66 15 -9.90 
  Fernandez Gayoso, Roberto 1736  * PER1.0010.08151.20 
  Perez, Christopher 1833 PER1.0010.14152.10 
  Vanini, Bruno 2008 PER0.001-0.6715-10.05 
  Escalante Ramirez, Brian Sebast 1808 PER1.0010.13151.95 
  Sala, Harold 1996 PER1.0010.31154.65 
  Cruz, Filemon m2428 PER0.001-0.1515-2.25 
  Chong Chinchay, Eric Joel 1894 PER0.001-0.8015-12.00 
  Garcia Contreras, Ana 1804 PER1.0010.12151.80 
  Villar, Juan 1876 PER1.0010.18152.70 
 * 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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