Individual Calculations July 2015
 Kretner, Georg-Ulrich  Total change: 17.00  Rating chartPersonal card
 18. Rhein-Main-Open 2015 Gruppe A Bad Homburg GER 2015-06-03
RcRownchangeKK*chgGame
 2068 1852 2.50 7 0.85 20 17.00 
  Lehmann, Martin 2091 GER1.0010.802016.00 
  Haag, Martin f2252  * GER0.001-0.0820-1.60 
  Bjoerknes, Uwe 2079 GER0.5010.29205.80 
  Junker, Christian 2019 GER0.5010.22204.40 
  Brendel, Bergit wf2058 GER0.001-0.2420-4.80 
  Weil, Michael 1979 GER0.5010.17203.40 
  Altenbernd, Dirk 1995 GER0.001-0.3120-6.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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