Individual Calculations September 2012
 Sanchez Fontanet, Lluis  Total change: 2.10  Rating chartPersonal card
 38 Obert Internacional Escacs Ciutat de Badalona C Badalona ESP 2012-08-01
RcRownchangeKK*chgGame
 1598 1512 2.00 5 0.07 30 2.10 
  Opasiak, Dustin Tennessee 1726 GER0.001-0.2330-6.90 
  Lopez Mayoral, Miguel Angel 1636 ESP0.5010.17305.10 
  Ylla Soro, Rafael 1649 ESP0.001-0.3230-9.60 
  Orts Gonzalez, Rafael 1266 ESP1.0010.19305.70 
  Robla Carreiras, Xavier 1713 ESP0.5010.26307.80 

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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