Individual Calculations May 2010
 Diaz Carrasco, Sergio  Total change: 6.60  Rating chartPersonal card
 Catalunya D’equips Preferent Bcn IV Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 2126 2130 5.00 9 0.44 15 6.60 
  Collado Pallas, David 2104 ESP0.501-0.0415-0.60 
  Planella Sanchez, Jordi 2044 ESP1.0010.38155.70 
  Martin Grillo, Ruben 2236 ESP0.5010.14152.10 
  Osuna Munoz, Javier 2122 ESP0.501-0.0115-0.15 
  Pena Martin, Jordi 2163 ESP1.0010.55158.25 
  Mila Tejera, Jordi 2100 ESP0.001-0.5415-8.10 
  Segura Vila, Juan 2054 ESP0.501-0.1015-1.50 
  Ballesteros Collazos, Sergi 2160 ESP0.001-0.4615-6.90 
  Lacasta Palacios, Joaquim 2147 ESP1.0010.52157.80 

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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