Individual Calculations May 2011
 Schirmer, Raik  Total change: -13.05  Rating chartPersonal card
 Oberliga Ost Staffel A Germany East GER 2010-10-01
RcRownchangeKK*chgGame
 2125 2294 2.00 4 -0.87 15 -13.05 
  Luther, Juergen 2174 GER0.501-0.1615-2.40 
  Kirmas, Joachim Dr 2090 GER1.0010.24153.60 
  Rafayevyh, Vilen 2059 GER0.501-0.2915-4.35 
  Hoffmann, Uwe 2175 GER0.001-0.6615-9.90 

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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