Individual Calculations February 2013
 Tran, Duc Cuong  Total change: 9.75  Rating chartPersonal card
 Schachtuerkencup 2012 Paderborn GER 2012-12-27
RcRownchangeKK*chgGame
 2105 2077 4.00 7 0.65 15 9.75 
  Meyers, Mark 1913 GER1.0010.28154.20 
  Kaufeld, Juergen f2328 GER0.5010.31154.65 
  Boidman, Yuri m2428 GER0.001-0.1115-1.65 
  Elefteriadis, Paul-Gabriel 1937 GER1.0010.31154.65 
  Esser, Thomas 1942 GER0.501-0.1815-2.70 
  Fenner, Martin 1998 GER1.0010.39155.85 
  Wagner, Alexey 2190 RUS0.001-0.3515-5.25 

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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