Individual Calculations February 2019
 Woll, Wilfried  Total change: 30.40  Rating chartPersonal card
 5. Internationales Bad Schwartauer Schachopen 2018 Bad Schwartau GER 2018-12-27
RcRownchangeKK*chgGame
 1864 1990 5.00 7 0.54 20 10.80 
  Wolfram, Mike 1590  * GER1.0010.08201.60 
  May, Ben-Iven 1694 GER1.0010.15203.00 
  Salov, Sergej m2193 GER0.5010.26205.20 
  Farokhi, Keyvan 1913 GER0.501-0.1120-2.20 
  Just, Anita, Dr. wf1884 GER1.0010.36207.20 
  Sallandt, Frido 1651 GER0.501-0.3820-7.60 
  Stabolewski, Andreas 2126 GER0.5010.18203.60 
 * 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)
 
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q4 B Magdeburg GER 2019-01-25
RcRownchangeKK*chgGame
 1988 1990 3.50 5 0.98 20 19.60 
  Liebold, Aaron 1892 GER0.501-0.1320-2.60 
  Quehl, Thomas 1964 GER0.501-0.0420-0.80 
  Ahlers, Volkmar 1973 GER1.0010.48209.60 
  Mays, Stephan 2066 GER0.5010.10202.00 
  Kempe, Kay 2043 GER1.0010.572011.40 

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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