Individual Calculations July 2012
 Waeltermann, Thomas  Total change: 11.40  Rating chartPersonal card
 26. Ruhrhalbinsel Open Essen GER 2012-05-16
RcRownchangeKK*chgGame
 1956 1845 2.50 6 0.38 30 11.40 
  Sokalska, Viktorija 2028 GER0.5010.24307.20 
  Wuthcke, Dieter 2036 GER0.5010.25307.50 
  Friedrich, Patrick 1994 GER0.001-0.3030-9.00 
  Meier, Manfred 1664 GER1.0010.26307.80 
  Klueting, Reiner 2045 GER0.5010.26307.80 
  Klein, Gernot, Dr. 1971 GER0.001-0.3330-9.90 

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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