Individual Calculations September 2012
 Hertneck, Gerald  Total change: -1.40  Rating chartPersonal card
 ZMDI Open 2012 Gruppe A Dresden GER 2012-08-18
RcRownchangeKK*chgGame
 2407 2521 5.50 9 -0.14 10 -1.40 
  Juergens, Klaus 2170 GER0.501-0.3910-3.90 
  Bijlsma, Nick 2151 NED1.0010.10101.00 
  Kaiser, Dieter 2256 GER1.0010.18101.80 
  Konguvel, Ponnuswamy m2319 IND1.0010.24102.40 
  Meier, Georg g2648 GER0.5010.17101.70 
  Ganguly, Surya Shekhar g2629 IND1.0010.65106.50 
  Prohaszka, Peter g2563 HUN0.001-0.4410-4.40 
  Graf, Felix 2394 GER0.001-0.6710-6.70 
  Jaracz, Pawel g2536 POL0.5010.02100.20 

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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