Individual Calculations August 2016
 Martinez Martinez, Ian Alf  Total change: 0.80  Rating chartPersonal card
 Olimpiada Nacional 2016 (16-17) Varonil Acapulco, Gro MEX 2016-07-08
RcRownchangeKK*chgGame
 1882 1718 1.00 3 0.02 40 0.80 
  Real Pereyra, Jeronimo 2115 MEX0.001-0.0840-3.20 
  Gutierrez Bernardini, Eduardo 1569 MEX1.0010.304012.00 
  Garcia Herrera, Enrique Ric c1961 MEX0.001-0.2040-8.00 

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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