Individual Calculations March 2011
 Perez Cristobal, Alberto  Total change: -5.55  Rating chartPersonal card
 Cto Individual para Veteranos de Madrid_09/10 Madrid ESP 2011-02-07
RcRownchangeKK*chgGame
 1770 1790 4.00 8 -0.37 15 -5.55 
  Ortiz Herranz, Eleazar 2190  * ESP0.001-0.0815-1.20 
  Ramos Orea, Tomas 1684 ESP1.0010.36155.40 
  Ciuro Munoz, Ricardo 2169 ESP0.001-0.0915-1.35 
  Urena Castellanos, Antonio 1607 ESP0.001-0.7415-11.10 
  Martin Rodriguez, Jose L 1486 ESP1.0010.14152.10 
  Poblador Dieguez, Alfredo 1672 ESP0.501-0.1615-2.40 
  Cortijo Manso, Luis 1570 ESP1.0010.22153.30 
  Benito Alba, Eladio 1778 ESP0.501-0.0215-0.30 
 * 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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