Individual Calculations October 2012
 Pesqueira, Jose  Total change: 20.10  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2217 1986 3.00 7 1.34 15 20.10 
  Pereira, Ruben m2386  * POR0.001-0.0815-1.20 
  Mehmeti, Dritan m2386  * ALB1.0010.921513.80 
  Prasad, Calvin c2002 FIJ1.0010.52157.80 
  Alhuwar, Jasem f2285 UAE0.5010.35155.25 
  Li Ying, Patrick c2120 MRI0.001-0.3215-4.80 
  Burgos Figueroa, Carlos E. m2272 ESA0.5010.34155.10 
  Zerafa, Robert 2068 MLT0.001-0.3915-5.85 
 * 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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