Individual Calculations January 2017
 Derakhshani, Borna  Total change: -18.40  Rating chartPersonal card
 XV Gran Torneo Internacional Aficionados S-2300 Benidorm Espana ESP 2016-12-02
RcRownchangeKK*chgGame
 2068 2213 6.00 10 -0.92 20 -18.40 
  Plass, Mariana-Camelia wf2061 ROU0.001-0.7020-14.00 
  Suarez Roa, Jose Francisco f2066 ESP0.001-0.7020-14.00 
  Fernandez Mira, Alonso 2005 ESP1.0010.23204.60 
  Aledo Yanguas, Javier 2027 ESP1.0010.26205.20 
  Moreno Torralba, David 2014 ESP1.0010.24204.80 
  Rubio Tapia, Jose Juan 2079 ESP0.501-0.1820-3.60 
  Aracil Serra, Javier 2134 ESP0.001-0.6120-12.20 
  Varga, Mariano f2068 ARG1.0010.31206.20 
  Roldan Marques, Daniel 2109 ESP0.501-0.1420-2.80 
  Gromovs, Sergejs f2119 ITA1.0010.37207.40 

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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