Individual Calculations July 2012
 Irgel, Klaus  Total change: -4.80  Rating chartPersonal card
 III. Unser-Fritz-Open 2012 Herne (Wanne Eickel) GER 2012-06-06
RcRownchangeKK*chgGame
 2028 1866 1.00 4 -0.16 30 -4.80 
  Meyer, Ulrich 2045 GER0.001-0.2730-8.10 
  Schwarz, Ingo 2004 GER0.001-0.3130-9.30 
  Skara, Milenko 2099 GER0.5010.29308.70 
  Budszuhn, Timo 1964 GER0.5010.13303.90 

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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