Individual Calculations October 2012
 Wahrenberg, Ralf  Total change: -10.35  Rating chartPersonal card
 11.Apoldaer Open Apolda GER 2012-08-30
RcRownchangeKK*chgGame
 1802 1939 4.00 7 -0.69 15 -10.35 
  Talke, Erich 1637 GER1.0010.15152.25 
  Jacobi, Robin 2136 GER0.001-0.2515-3.75 
  Hubel, Hans-Martin 1791 GER0.501-0.2015-3.00 
  Werner, Justus 1631 GER0.501-0.3615-5.40 
  Theer, Tino 1783 GER0.501-0.2115-3.15 
  Knorre, Jonas 1746 GER0.501-0.2515-3.75 
  Schreyer, Klaus 1889 GER1.0010.43156.45 

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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