Individual Calculations May 2012
 Alonso Castillo, Sergio  Total change: -2.70  Rating chartPersonal card
 Campionat de Catalunya Equips – Preferent Barcelona III Catalunya ESP 2012-01-29
RcRownchangeKK*chgGame
 2098 2114 4.50 9 -0.18 15 -2.70 
  Montiel Baeza, Alex 1945 ESP0.001-0.7215-10.80 
  Molina Mansilla, Ricardo 2216 ESP0.001-0.3615-5.40 
  Almeria Vivo, Marc 2196 ESP1.0010.61159.15 
  Sanchez Vicens, Josep 2076 ESP0.501-0.0515-0.75 
  Jane Besora, Jaume 2084 ESP0.501-0.0415-0.60 
  Tarrago Antoni, Maurici 2252 ESP0.001-0.3115-4.65 
  Martinez Gutierrez, Bernard 2071 ESP0.501-0.0615-0.90 
  Esteve Vivas, Alex 2011 ESP1.0010.36155.40 
  Torralba Sanz, Josep 2035 ESP1.0010.39155.85 

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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