Individual Calculations July 2017
 Arias, Daniel  Total change: -16.40  Rating chartPersonal card
 Tournament Zonal 2.3 FIDE San Salvador ESA 2017-05-26
RcRownchangeKK*chgGame
 2058 2252 5.00 8 -0.82 20 -16.40 
  Santos, Oliver c1852  * ESA1.0010.08201.60 
  Bruzon Batista, Lazaro g2652  * CUB0.001-0.0820-1.60 
  Cardenas Carbajal, Nilson 2020 HON0.001-0.7920-15.80 
  Hernandez, Bera wc1852  * ESA1.0010.08201.60 
  Lorne, Malaku f2128 JAM0.501-0.1720-3.40 
  Melendez, Gabriela wf1877 ESA1.0010.09201.80 
  Hernandez, Mauricio Daniel c2085 ESA0.501-0.2220-4.40 
  Melara, Moises f2001 ESA1.0010.19203.80 
 * 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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