Individual Calculations March 2014
 Guerrero Duran, Oscar Kenn  Total change: 8.85  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Valladolid 2014 Mazatlan, Sinaloa MEX 2014-02-20
RcRownchangeKK*chgGame
 2036 1951 3.00 6 0.59 15 8.85 
  Martin Del Campo C., Rober m2351  * MEX0.001-0.0815-1.20 
  Carlos Arriaga, Jesus Robe 2092 MEX0.5010.19152.85 
  Perez Avendano, Paul Omar f2240 MEX0.001-0.1615-2.40 
  Martin Del Campo Chavana, 1624 MEX0.501-0.3715-5.55 
  Rosas Rodriguez, Carmen Me wc1792 MEX1.0010.29154.35 
  Broca Jimenez, Fernando 2116 MEX1.0010.721510.80 
 * 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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