Individual Calculations May 2010
 Rafayevyh, Vilen  Total change: 18.15  Rating chartPersonal card
 Oberliga Ost - A Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2064 2042 4.50 7 1.21 15 18.15 
  Mucha, Annegret wc2012 GER1.0010.46156.90 
  Jahn, Constanze wm2122 GER1.0010.61159.15 
  Buerckner, Georg 2000 GER1.0010.44156.60 
  Azimov, Stanislav f2182 RUS1.0010.691510.35 
  Heyme, Sibylle 2111 GER0.001-0.4015-6.00 
  Bilawer, Andreas 2122 GER0.001-0.3915-5.85 
  Nerlich, Vincent 1896 GER0.501-0.2015-3.00 

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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