Individual Calculations September 2017
 Boost, Juergen  Total change: 8.20  Rating chartPersonal card
 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe A Berlin GER 2017-08-08
RcRownchangeKK*chgGame
 2041 1961 4.00 9 0.41 20 8.20 
  Simon, Ralf-Axel f2184 GER0.5010.28205.60 
  Grottke, Hans-Joachim, Dr. 2196 GER0.5010.29205.80 
  Fecht, Hans-Peter 2098 GER0.5010.18203.60 
  Gass, Ulrich 2082 GER0.5010.16203.20 
  Dahlhaus, Friedhelm 2072 GER0.5010.15203.00 
  Biller, Helmut, Dr. 2085 GER0.001-0.3320-6.60 
  Strohbusch, Frank, Dr. 1855 GER0.501-0.1420-2.80 
  Meinke, Dietlind 1905 GER0.501-0.0820-1.60 
  Kievelitz, Bernd 1889 GER0.501-0.1020-2.00 

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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