Individual Calculations July 2016
 Santana Gonzalez, Lenin  Total change: 0.80  Rating chartPersonal card
 ITORNEO DE AJEDREZ CLUB LEONES DE SAN FERNANDO San Fernando CHI 2016-05-28
RcRownchangeKK*chgGame
 1713 1698 2.00 4 0.04 20 0.80 
  Cosoi Scherzer, Alejandro 2004 CHI0.001-0.1420-2.80 
  Aranguiz Olave, Emilio Antonio 1350 CHI1.0010.11202.20 
  Cuevas Araya, Walter f2098  * CHI0.001-0.0820-1.60 
  Rossel Grandon, Cristobal Alej 1400 CHI1.0010.15203.00 
 * 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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