Individual Calculations May 2012
 Duensing, Hartwig  Total change: -18.30  Rating chartPersonal card
 5. Naumburger Osteropen 2012 Naumburg / Saale GER 2012-04-07
RcRownchangeKK*chgGame
 1902 1795 0.50 3 -0.61 30 -18.30 
  Schaefer, Reyk 2088 GER0.001-0.1530-4.50 
  Schreiber, Thomas 1936 GER0.001-0.3130-9.30 
  Deutsch, Joey 1683 GER0.501-0.1530-4.50 

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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