Individual Calculations May 2013
 Sanchez Castro, Roberto  Total change: 0.90  Rating chartPersonal card
 Cto equipos Aragon Categoria Preferente Aragon ESP 2013-01-26
RcRownchangeKK*chgGame
 2066 2014 3.50 8 0.06 15 0.90 
  Neila Castillo, Miguel Angel 2075 ESP1.0010.58158.70 
  Cantin Zaborras, Valentin 2123 ESP0.5010.15152.25 
  Dominguez Bujeda, Jesus 2146 ESP0.001-0.3215-4.80 
  Lopez Guaita, Fernando 2027 ESP0.5010.02150.30 
  Portero Garnica, Miguel Angel 2118 ESP0.001-0.3615-5.40 
  Planas Torrea, Alberto 1940 ESP1.0010.40156.00 
  Sierra Aguerri, Joaquin 1978 ESP0.001-0.5515-8.25 
  Gimeno Oteo, Marco Antonio 2119 ESP0.5010.14152.10 

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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