Individual Calculations September 2013
 Serna Lara, Sergio  Total change: 12.60  Rating chartPersonal card
 CE Equipos Segunda Division Ciudad Real ESP 2013-08-07
RcRownchangeKK*chgGame
 2210 2287 2.00 3 0.22 15 3.30 
  Boutahar Belgasi, Tarik 1980 ESP1.0010.14152.10 
  Marino Bravo, Marco Antonio 2112 ESP0.501-0.2315-3.45 
  Ibarra Jerez, Jose Carlos g2538 ESP0.5010.31154.65 

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)
 
 XLVII Villa de Mislata – XXI Open Grupo A Mislata (Valencia – España) ESP 2013-08-12
RcRownchangeKK*chgGame
 2147 2287 4.00 5 0.62 15 9.30 
  Martin Capitan, Feliciano 2105 ESP1.0010.26153.90 
  Gonzalez Aguirre, Luis 2151 ESP1.0010.32154.80 
  Sanchez Dengra, Jose Maria 2134 ESP0.501-0.2015-3.00 
  Cano Cabanillas, Javier 2010 ESP1.0010.17152.55 
  Kovacevic, Slobodan m2337 SRB0.5010.07151.05 

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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