Individual Calculations March 2013
 Perez-Nunez Castillo, Jose  Total change: 7.65  Rating chartPersonal card
 Campeonato Individual Absoluto – fase previa Grupo A Madrid ESP 2013-02-04
RcRownchangeKK*chgGame
 1641 1648 4.00 7 0.51 15 7.65 
  Barroso Barroso, Jorge 1859 ESP0.001-0.2315-3.45 
  Barragan Arriaza, Pablo 1264 ESP1.0010.09151.35 
  Barria Arbunic, Manuel 1478 ESP0.501-0.2215-3.30 
  Lozano Sanchez, Jose Antonio 1873 ESP0.5010.28154.20 
  Navas Marin, Felix 1556 ESP1.0010.37155.55 
  Corral Aragon, Juan Maria 1753 ESP0.5010.14152.10 
  Fernandez Martinez, Jose 1707 ESP0.5010.08151.20 

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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