Individual Calculations March 2012
 Tregubov, Vadim  Total change: -8.40  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, Open A Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 2192 2397 5.50 8 -0.56 15 -8.40 
  Llopis De Aysa, Manuel 2156 ESP0.501-0.3015-4.50 
  Nowicki, Bartosz 2133 POL0.001-0.8215-12.30 
  Krasenkova, Ilena wm2132 RUS1.0010.18152.70 
  Blanche, Paul 2125 FRA1.0010.17152.55 
  Valli, Frans 2257 FIN0.501-0.1915-2.85 
  Kalvaitis, Sigitas 2252 LTU0.501-0.1915-2.85 
  Marie, Maxime c2202 FRA1.0010.25153.75 
  Thompson, Ian D f2281 ENG1.0010.34155.10 

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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