Individual Calculations May 2011
 Kotlyar, Dimitri  Total change: 25.20  Rating chartPersonal card
 Oberliga Sued-West Rheinland-Pfalz-Saarland GER 2010-10-10
RcRownchangeKK*chgGame
 2152 2201 4.50 5 1.68 15 25.20 
  Mueller, Reinhold 2301 GER1.0010.64159.60 
  Robert, Josef 2009 GER1.0010.25153.75 
  Hoegerl, Gerd 2207 GER0.5010.01150.15 
  Enzmann, Steffen 2135 GER1.0010.41156.15 
  Nazarenus, Olaf 2107 GER1.0010.37155.55 

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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