Individual Calculations May 2015
 Prang, Andreas  Total change: 2.40  Rating chartPersonal card
 Oster-Open 2015 Oberhausen Oberhausen GER 2015-04-02
RcRownchangeKK*chgGame
 1930 1918 3.50 7 0.12 20 2.40 
  Hort, Vlastimil g2318  * GER0.001-0.0820-1.60 
  Turp, Hueseyim 1677 GER0.501-0.3020-6.00 
  Stieglitz, Gotthard 1518  * GER1.0010.08201.60 
  Mohrholz, Uwe 2055 GER0.001-0.3220-6.40 
  Ipekyilmaz, Tayfun 1762 GER1.0010.29205.80 
  Bogorad, Michail 2075 GER0.5010.21204.20 
  Sicars, Thorsten 2102 GER0.5010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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