Individual Calculations October 2012
 Gonzalez, Yaribeth  Total change: -3.30  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1909 1796 3.50 10 -0.22 15 -3.30 
  Heredia Serrano, Carla wm2196  * ECU0.001-0.0815-1.20 
  Naipal, Ekaterina wc1756 SUR1.0010.44156.60 
  Johansson, Viktoria wm2179 SWE0.001-0.0915-1.35 
  Borda, Carla wc1977 BOL0.5010.24153.60 
  Isaeva, Aknyr 2011 TKM0.001-0.2315-3.45 
  Matoussi, Amani 1582 TUN0.001-0.7715-11.55 
  Stolarczyk, Anna wc1994 POL0.001-0.2415-3.60 
  Bedrosian, Danielle 1796 LIB1.0010.50157.50 
  Pasku, Roela wf1915 ALB1.0010.66159.90 
  Chen, I-Chen 1684 TPE0.001-0.6515-9.75 
 * 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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