Individual Calculations May 2017
 Ebert, Karsten  Total change: 13.80  Rating chartPersonal card
 NRW-Klasse 1 2016/2017 March 2017 Duesseldorf GER 2017-03-01
RcRownchangeKK*chgGame
 2106 1907 0.00 1 -0.24 40 -9.60 
  Rott, Georg 2106 GER0.001-0.2440-9.60 

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)
 
NOTE: K factor changed
 Werther Schloss-Open B 2017 Werther GER 2017-04-07
RcRownchangeKK*chgGame
 1928 1907 3.50 5 1.17 20 23.40 
  Schlangenotto, Niklas 1675 GER1.0010.21204.20 
  Haase, Thomas 2043 GER1.0010.682013.60 
  Wolff, Michael 1973 GER0.5010.09201.80 
  Heuermann, Heinz-Burkhard 1970 GER0.5010.09201.80 
  Lorenzen, Bjoern 1978 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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