Individual Calculations May 2012
 Lopez Gonzalez, Juan  Total change: -0.30  Rating chartPersonal card
 Verano 2012 La Florida CHI 2012-03-06
RcRownchangeKK*chgGame
 1848 1640 1.50 6 -0.02 15 -0.30 
  Navarrete Gonzalez, Iron 1934 CHI1.0010.851512.75 
  Rodriguez Pozo, Carlos Eduardo 1908 CHI0.001-0.1715-2.55 
  Oyola Urbina, Carlos 2040  * CHI0.001-0.0815-1.20 
  Gonzalez Steel, Humberto 1693 CHI0.001-0.4315-6.45 
  Tossi Duhamel, Claudio 1826 CHI0.5010.24153.60 
  Diaz Dennett, Enzo 1687 CHI0.001-0.4315-6.45 
 * 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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