Individual Calculations November 2018
 Retzlaff, Thomas  Total change: -9.80  Rating chartPersonal card
 10. Korbacher Open A-Turnier Korbach GER 2018-10-04
RcRownchangeKK*chgGame
 1891 1890 2.50 6 -0.49 20 -9.80 
  Koellner, Christof 2107 GER0.001-0.2220-4.40 
  Risius, Philipp 1970 GER0.001-0.3920-7.80 
  Faysal, Wasim 1693 GER1.0010.25205.00 
  Schieferstein, Michael 2033 GER0.001-0.3120-6.20 
  Halabi, Ibrahim 1731 GER1.0010.29205.80 
  Shkolnyk, Boris 1812 GER0.501-0.1120-2.20 

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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