Individual Calculations October 2017
 Bondick, Karl-Heinz  Total change: -17.80  Rating chartPersonal card
 11. offene Seniorenmeisterschaft Schleswig-Holstein Buesum GER 2017-09-08
RcRownchangeKK*chgGame
 1912 1991 4.00 8 -0.89 20 -17.80 
  Bartsch, Berthold f2259 GER0.001-0.1720-3.40 
  Duijker, Bert 1868 NED0.501-0.1720-3.40 
  Kolkwitz, Klaus 1836 GER1.0010.29205.80 
  Schumacher, Helmut 1890 BEL0.501-0.1420-2.80 
  Chmielewski, Axel 1860 GER0.501-0.1820-3.60 
  Fritsch, Juergen, Dr. 1831 GER0.501-0.2120-4.20 
  Gehrmann, Dorit 1920 GER0.501-0.1020-2.00 
  Langmann, Claus 1834 GER0.501-0.2120-4.20 

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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