Individual Calculations July 2013
 Schmidt, Ralph  Total change: -3.00  Rating chartPersonal card
 IV, Unser-Fritz-Open 2013 Herne (Wanne-Eickel) GER 2013-05-29
RcRownchangeKK*chgGame
 1920 1994 3.50 6 -0.10 30 -3.00 
  Oberste, Norbert 1788 GER1.0010.24307.20 
  Berelowitsch, Alexander g2394  * GER0.001-0.0830-2.40 
  Spradley, Julian 1756 GER1.0010.20306.00 
  Ropers, Klaus 1881 GER1.0010.353010.50 
  Meyer, Ulrich 2047 GER0.001-0.4330-12.90 
  Perinkulam Ramachandran, Vijay Na 1656 IND0.501-0.3830-11.40 
 * 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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