Individual Calculations December 2012
 Rovira Ruiz, Enric  Total change: 1.65  Rating chartPersonal card
 XXVII Torneig Costa Brava ”Memorial Joan Gelpi” Palafrugell ESP 2012-09-22
RcRownchangeKK*chgGame
 1710 1751 4.00 7 0.11 15 1.65 
  Bonell Gleich, Xavier 1628 ESP0.001-0.6715-10.05 
  Pereira Garcia, Josep R. 1651 ESP1.0010.36155.40 
  Gultresa Boada, Isaac 1660 ESP0.001-0.6215-9.30 
  Jimenez Sanchez, Juan Rafael 1837 ESP0.5010.12151.80 
  Barea Garcia, Lluis 1690 ESP0.501-0.0815-1.20 
  Marti Figueras, Joan Sebastia 1686 ESP1.0010.41156.15 
  Bou Janoher, Ernest 1819 ESP1.0010.59158.85 

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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