Individual Calculations September 2009
 Santolaria Sanz, Xavier  Total change: -4.25  Rating chartPersonal card
 XI Open Internacional Vila de Torredembarra Catalunya ESP 2009-07-04
RcRownchangeKK*chgGame
 1752 1836 3.50 6 -0.17 25 -4.25 
  Montell Lorenzo, Joan Carlos 2236  * ESP0.001-0.0825-2.00 
  Terrones Launes, Xenia 1466 ESP0.501-0.4025-10.00 
  Aroca Arguelles, Francisco 1616 ESP1.0010.22255.50 
  Llacuna Roca, Josep 1755 ESP0.501-0.1125-2.75 
  Tutusaus Marrugat, Carles 1791 ESP0.501-0.0625-1.50 
  Martinez Cervera, Manel 1648 ESP1.0010.26256.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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