Individual Calculations March 2014
 Miranda Talavera, Irving A  Total change: 0.15  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Valladolid 2014 Mazatlan, Sinaloa MEX 2014-02-20
RcRownchangeKK*chgGame
 2092 2082 2.50 5 0.01 15 0.15 
  Gonzalez Zamora, Juan Carl g2482  * MEX0.001-0.0815-1.20 
  Benavidez Rodriguez, Ferna 1748 MEX1.0010.12151.80 
  Parkhurst Casas, Miriam wc1810 MEX0.501-0.3315-4.95 
  Magana Morales, Roberto 2055 MEX1.0010.46156.90 
  Perez Garcia, Rodney Oscar m2366 CUB0.001-0.1615-2.40 
 * 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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