Individual Calculations November 2014
 Halfmann, Peter  Total change: -30.60  Rating chartPersonal card
 13. Forchheimer Sparkassen-Open Gruppe B Forchheim GER 2014-10-03
RcRownchangeKK*chgGame
 1757 1862 1.00 4 -1.53 20 -30.60 
  Fruechtel, Thomas 1633 GER0.501-0.2920-5.80 
  Schulz, Horst 1728 GER0.501-0.1820-3.60 
  Luther, Helmut 1992 GER0.001-0.3220-6.40 
  Fluechter, Markus 1674 GER0.001-0.7420-14.80 

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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