Individual Calculations September 2010
 Aziz Ortego, Omar Luis  Total change: -7.80  Rating chartPersonal card
 XIII Open internacional Club Ajedrez Villaverde Madrid ESP 2010-06-28
RcRownchangeKK*chgGame
 1992 2091 4.50 8 -0.52 15 -7.80 
  Illan Gomez, Miguel 1798 ESP1.0010.15152.25 
  Vidaurre, Luis 1934 BOL1.0010.29154.35 
  Ortega Ruiz, Jose Miguel f2292 ESP0.001-0.2415-3.60 
  Aguado Solana, Juan 2038 ESP0.001-0.5715-8.55 
  Tevar Sanz, Gonzalo 1887 ESP1.0010.24153.60 
  Sanchez Millan, Eduardo 1976 ESP0.001-0.6615-9.90 
  Tirado Parra, Alberto 1936 ESP1.0010.29154.35 
  Beltran De Heredia E., Miguel 2078 ESP0.501-0.0215-0.30 

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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