Individual Calculations April 2016
 Valencia, Peter  Total change: 32.80  Rating chartPersonal card
 CAMPEONATO NACIONAL ABSOLUTO 2016 LIMA PER 2016-02-10
RcRownchangeKK*chgGame
 1871 1584 2.00 7 0.82 40 32.80 
  Flores Arroyo, Luis 1984  * PER0.001-0.0840-3.20 
  Velasquez Culque, Miguel A 1855 PER1.0010.834033.20 
  Marcelo, Christopher 1895 PER0.001-0.1440-5.60 
  Gomez Caceres, Jafet 1984  * PER0.001-0.0840-3.20 
  Vargas Huamani, Juan C. 1837 PER0.001-0.1940-7.60 
  Ruiz Canchapoma, Jaime 1809 PER0.001-0.2240-8.80 
  Hacho, Pedro 1736 PER1.0010.704028.00 
 * 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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