Individual Calculations May 2013
 Ritter Aguilar, Jordi  Total change: -7.80  Rating chartPersonal card
 Catalunya Equips – Preferent Barcelona II 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1812 1909 2.00 4 -0.52 15 -7.80 
  Navarro Gutierrez, Andres Camilo 1882 ESP0.501-0.0415-0.60 
  Salvador Lopez, Daniel I 1798 ESP0.501-0.1515-2.25 
  Sosa Gonzalez, Joaquim 1749 ESP1.0010.29154.35 
  Sanz Arenas, Oriol 1818 ESP0.001-0.6215-9.30 

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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