Individual Calculations November 2019
 Perlitz, Sven  Total change: -3.20  Rating chartPersonal card
 BSW Schachmeisterschaften 2019 Meisterturnier Friedrichroda GER 2019-09-22
RcRownchangeKK*chgGame
 2016 2098 4.00 7 -0.16 20 -3.20 
  Lungerich, Bernd 1714 GER0.501-0.4120-8.20 
  Kempe, Rainer, Dr. 1934 GER0.501-0.2220-4.40 
  Ilgner, Andreas 2130 GER0.5010.04200.80 
  Kuhn, Gerd 2055 GER0.501-0.0620-1.20 
  Unger, Franz 1978 GER0.501-0.1620-3.20 
  Walther, Hans-Wolfgang 2133 GER1.0010.552011.00 
  Grahl, Arvid 2167 GER0.5010.10202.00 

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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