Individual Calculations March 2010
 Nieber, Alexander  Total change: 5.50  Rating chartPersonal card
 Deutsche Vereinsmeisterschaft U20 Chemnitz GER 2009-12-27
RcRownchangeKK*chgGame
 2014 1825 1.00 3 0.22 25 5.50 
  Bluhm, Achim 1958 GER1.0010.682517.00 
  Olyschlaeger, Richard 1967 GER0.001-0.3125-7.75 
  Kelbling, Philipp 2118 GER0.001-0.1525-3.75 

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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