Individual Calculations February 2017
 Martin, Dennis  Total change: -2.80  Rating chartPersonal card
 Niedersachsen Einzelmeisterschaft 2017 A-Open Verden GER 2017-01-05
RcRownchangeKK*chgGame
 1865 1996 4.50 7 -0.14 20 -2.80 
  Freitag, Christian 1839 GER0.001-0.7120-14.20 
  Traetmar, Mattis 1849 GER0.001-0.7020-14.00 
  Petri, Ben-Luca 1709 GER1.0010.16203.20 
  Colbow, Collin 1890 GER0.501-0.1420-2.80 
  Brinkers, Niklas 1687 GER1.0010.14202.80 
  Roehrkasten, Reinhard 1915 GER1.0010.39207.80 
  Sawadkuhi, Massoud Amir m2164 IRI1.0010.722014.40 

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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