Individual Calculations May 2015
 Hartung, Thomas, Dr.  Total change: 15.20  Rating chartPersonal card
 Oster-Open 2015 Oberhausen Oberhausen GER 2015-04-02
RcRownchangeKK*chgGame
 1965 1948 4.00 7 0.76 20 15.20 
  Ipekyilmaz, Mert 1548  * GER1.0010.08201.60 
  Ratsma, Midas 2120 NED0.001-0.2720-5.40 
  Beierlein, Martin 1950 GER1.0010.502010.00 
  Vasiljev, Jurij 2092 GER0.5010.19203.80 
  Ciornei, Dragos, Dr. 2131 GER0.001-0.2620-5.20 
  Christen, Stefan 1805 GER0.501-0.1920-3.80 
  Schorra, Helmut 2106 GER1.0010.712014.20 
 * 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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