Individual Calculations May 2017
 Krueger, Erich  Total change: 6.80  Rating chartPersonal card
 Regionalliga SV Ruhrgebiet 2016/2017 March 2017 Bochum GER 2017-03-01
RcRownchangeKK*chgGame
 2253 2219 0.50 1 0.05 20 1.00 
  Steinmetzer, Thomas 2253 GER0.5010.05201.00 

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)
 
 NRW-Klasse 1 2016/2017 March 2017 Duesseldorf GER 2017-03-01
RcRownchangeKK*chgGame
 2063 2219 1.00 1 0.29 20 5.80 
  Danielmeier, Ralf 2063 GER1.0010.29205.80 

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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