Individual Calculations July 2009
 Reiter, Hans-Ernst  Total change: 15.00  Rating chartPersonal card
 Oberliga NRW Duesseldorf GER 2008-09-21
RcRownchangeKK*chgGame
 2137 1983 1.00 1 0.71 25 17.75 
  Grobbel, Rainer, Dr. 2137 GER1.0010.712517.75 

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)
 
 1.Bundesliga Hamburg GER 2008-10-04
RcRownchangeKK*chgGame
 2328 1983 0.00 1 -0.11 25 -2.75 
  Heinig, Wolfram Dr. f2328 GER0.001-0.1125-2.75 

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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