Individual Calculations February 2018
 Andris, Georg  Total change: -36.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q4 D Hamburg GER 2018-01-05
RcRownchangeKK*chgGame
 1692 1656 0.00 4 -1.81 20 -36.20 
  Krueger, Bernd 1737 GER0.001-0.3920-7.80 
  Brakelmann, Peter 1739 GER0.001-0.3920-7.80 
  Sowa, Kay 1721 GER0.001-0.4120-8.20 
  Boelke, Mark 1571 GER0.001-0.6220-12.40 

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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