Individual Calculations July 2008
 Katzer, Michael  Total change: -31.00  Rating chartPersonal card
 15.Muehlhaeuser Schach.Open Muehlhausen GER 2008-05-01
RcRownchangeKK*chgGame
 1867 1949 0.50 3 -1.24 25 -31.00 
  Huettemann, Ralf 2071 GER0.001-0.3325-8.25 
  Zimmermann, Rene 1932 GER0.001-0.5225-13.00 
  Schulze, Frank 1599 GER0.501-0.3925-9.75 

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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