Individual Calculations July 2012
 Kotz, Reinhard  Total change: 4.05  Rating chartPersonal card
 23. Seebach-Open Grossenseebach GER 2012-06-07
RcRownchangeKK*chgGame
 1951 2149 4.00 5 0.27 15 4.05 
  Reuter, Roland 2003 GER0.501-0.2015-3.00 
  Keller, Werner 1865 GER1.0010.16152.40 
  Mueller, Roland 1825 GER1.0010.13151.95 
  Waltenberger, Udo 2003 GER0.501-0.2015-3.00 
  Rosin, Ralf 2060 GER1.0010.38155.70 

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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