Individual Calculations March 2013
 Roehl, Manfred  Total change: -13.05  Rating chartPersonal card
 Kaiserbrunnen Winter-Special 24 Brakel GER 2013-02-15
RcRownchangeKK*chgGame
 1739 1802 2.00 5 -0.87 15 -13.05 
  Gorbach, Mark 1660 GER0.501-0.1915-2.85 
  Cremerius, Axel 1755 GER0.501-0.0715-1.05 
  Oshionwu, Nelo 1887 GER0.001-0.3815-5.70 
  Rosin, Julius 1893 GER0.001-0.3815-5.70 
  Huber, Helmut 1501 GER1.0010.15152.25 

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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