Individual Calculations May 2011
 Schneider, Wolfram  Total change: -5.50  Rating chartPersonal card
 Oberliga Ost Staffel B Germany East GER 2010-10-01
RcRownchangeKK*chgGame
 2089 2022 1.00 3 -0.22 25 -5.50 
  Berens, Thomas 2048 GER0.5010.04251.00 
  Mayer, Frank 2162 GER0.001-0.3125-7.75 
  Donchenko, Irina 2056 GER0.5010.05251.25 

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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