Individual Calculations April 2017
 Martinez, M Catalino  Total change: -2.80  Rating chartPersonal card
 I Clasificatorio al Mayor 2017 Asuncion PAR 2017-02-24
RcRownchangeKK*chgGame
 1829 1874 2.00 4 -0.14 20 -2.80 
  Cantero, Rodolfo 1995 PAR0.5010.16203.20 
  Vargas, Gabriela wf2092 PAR0.001-0.2220-4.40 
  Lopez, Ronaldo 1474  * PAR1.0010.08201.60 
  Mayeregger, Arnold 1755 PAR0.501-0.1620-3.20 
 * 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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