Individual Calculations May 2012
 Rackowiak, Hans  Total change: 34.50  Rating chartPersonal card
 Landesliga Brandenburg 2011/12 Potsdam GER 2011-09-25
RcRownchangeKK*chgGame
 2072 1975 3.00 5 1.15 30 34.50 
  Spittler, Jens 2052 GER0.5010.11303.30 
  Graudons, Karsten 2000 GER1.0010.533015.90 
  Gurack, Daniel 2124 GER0.5010.20306.00 
  Schulz, Norbert 2127 GER0.5010.20306.00 
  Georgi, Johannes 2057 GER0.5010.11303.30 

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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