Individual Calculations February 2013
 Arias Alvarez, Alberto  Total change: 10.50  Rating chartPersonal card
 VI Open Inter. St Casablanca “Agusta Aragon” Zaragoza ESP 2012-12-22
RcRownchangeKK*chgGame
 1940 1839 3.00 7 0.35 30 10.50 
  Gines Abad, Pedro 2088 ESP0.001-0.1930-5.70 
  Cebollada Pacheco, Jesus Raul 2030 ESP1.0010.753022.50 
  Sanchez Botella, Luis Javier 2208 ESP0.001-0.1030-3.00 
  Arnetta, Maria Teresa wf2025 ITA0.001-0.2630-7.80 
  Garcia Garcia, Enrique 1636 ESP1.0010.24307.20 
  Gil Rodriguez, Jose Francisco 2004 ESP0.001-0.2830-8.40 
  Radostinov Rader, Yordan 1591 ESP1.0010.19305.70 

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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