Individual Calculations September 2009
 Vinas Serrano, Jordi  Total change: -28.95  Rating chartPersonal card
 35 Obert Internacional dÉscacs de Badalona Grupo B Badalona ESP 2009-08-01
RcRownchangeKK*chgGame
 1821 1987 4.50 9 -1.93 15 -28.95 
  Robla Carreiras, Xavier 1739 ESP0.501-0.3115-4.65 
  Siegel, Rainer 1755 GER1.0010.21153.15 
  Penalver Guardia, Josep 1829 ESP1.0010.29154.35 
  Casals Ruisanchez, Josep Maria 1826 ESP0.501-0.2115-3.15 
  Ziolkowski, Marcin 1839 POL0.501-0.2015-3.00 
  Costa Ribalta, Andres 1793 ESP0.501-0.2515-3.75 
  Molinas Garcia, Francisco 1850 ESP0.501-0.1815-2.70 
  Mas Recorda, Pere 1977 ESP0.001-0.5115-7.65 
  Corrales Adamuz, Cristian 1777 ESP0.001-0.7715-11.55 

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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