Individual Calculations September 2012
 Sumelzo Lozano, Jose  Total change: 21.45  Rating chartPersonal card
 38 Obert Internacional Escacs Ciutat de Badalona B Badalona ESP 2012-08-01
RcRownchangeKK*chgGame
 2043 1910 4.00 8 1.43 15 21.45 
  Rodriguez Rebull, German 2062 ESP0.001-0.3015-4.50 
  Batista Perez, Carlos 1968 ESP1.0010.58158.70 
  Asensio Linan, Teodoro 2121 ESP0.5010.27154.05 
  Sanz Bastos, Fernando 2050 ESP0.5010.19152.85 
  Nilsson, Lars Kjoller 2043 DEN1.0010.681510.20 
  Barba Rios, Enric 2003 ESP0.5010.13151.95 
  Vives Cabau, Jordi 2040 ESP0.5010.18152.70 
  Itzhaky, Shmuel 2056 ISR0.001-0.3015-4.50 

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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