Individual Calculations May 2019
 Boehm, Juergen  Total change: 7.80  Rating chartPersonal card
 Pokalmannschaftsmeisterschaft NRW 2019 Vorrunde Duesseldorf GER 2019-03-30
RcRownchangeKK*chgGame
 1968 2175 1.50 2 0.05 20 1.00 
  Gefnider, Andreas 1790 GER1.0010.09201.80 
  Hiller, Simon 2146 GER0.501-0.0420-0.80 

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 1 2018/2019 April 2019 various GER 2019-04-14
RcRownchangeKK*chgGame
 2045 2163 1.00 1 0.34 20 6.80 
  Keller, Dirk 2045 GER1.0010.34206.80 

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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