Individual Calculations January 2016
 Petzold, Hans, Prof. Dr.  Total change: 5.40  Rating chartPersonal card
 15.Seniorenschachmeisterschaft 2015 Mecklenburg-Vorpommern Binz GER 2015-11-24
RcRownchangeKK*chgGame
 1912 2060 6.50 9 0.27 20 5.40 
  Jacob, Barbara 1829 GER0.501-0.2920-5.80 
  Knoblach, Norbert, Dr. 1782 GER1.0010.17203.40 
  Walther, Gerd 1935 GER0.501-0.1720-3.40 
  Ophoff, Rigobert 1971 GER0.501-0.1220-2.40 
  Fuhrmann, Christian 1986 GER1.0010.40208.00 
  Kirmas, Joachim, Dr. 1943 GER0.001-0.6620-13.20 
  Kluger, Hans-Peter 1955 GER1.0010.36207.20 
  Wolke, Reimund 1884 GER1.0010.27205.40 
  Armbruester, Juergen 1921 GER1.0010.31206.20 

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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