Individual Calculations July 2011
 Daum, Norman  Total change: 1.95  Rating chartPersonal card
 Daehne Pokal Magdeburg GER 2011-06-23
RcRownchangeKK*chgGame
 2150 2119 1.50 3 0.13 15 1.95 
  Scheffner, Axel, Dr. f2312 GER0.001-0.2515-3.75 
  Leib, Britta 1949 GER0.501-0.2215-3.30 
  Jandke, Manfred 2190 GER1.0010.60159.00 

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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