Individual Calculations May 2019
 Dahm, Bernd  Total change: 6.40  Rating chartPersonal card
 Regionalliga SV Ruhrgebiet 2018/2019 April 2019 various GER 2019-04-07
RcRownchangeKK*chgGame
 2090 2100 0.50 1 -0.01 20 -0.20 
  Biermann, Lenhard 2090 GER0.501-0.0120-0.20 

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)
 
 NRW-Klasse 2 2018/2019 April 2019 various GER 2019-04-14
RcRownchangeKK*chgGame
 1977 2100 1.00 1 0.33 20 6.60 
  Lueckner, Andreas 1977 GER1.0010.33206.60 

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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