Individual Calculations July 2018
 Schmitz-Graefen, Herbert  Total change: -11.20  Rating chartPersonal card
 ChessClassics Bad Neuenahr 2018 over 65 Bad Neuenahr GER 2018-05-23
RcRownchangeKK*chgGame
 1672 1600 3.00 8 -0.28 40 -11.20 
  Schirmer, Werner 1918 GER0.001-0.1340-5.20 
  Flockerzi, Armin 1778 GER0.001-0.2740-10.80 
  Reinhold, Klaus, Dr. 1979 GER0.001-0.0940-3.60 
  Springer, Wolfgang Wilhelm 1409 GER1.0010.254010.00 
  Alvarez, Luis 1799 GER0.001-0.2440-9.60 
  Walther, Renate 1200  * GER1.0010.08403.20 
  Bakkes, Frits 1645 NED0.001-0.4440-17.60 
  Will, Wolfgang, Dr. 1646 GER1.0010.564022.40 
 * 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)
 

 

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