Individual Calculations February 2018
 Smekens, Ruben  Total change: -8.80  Rating chartPersonal card
 27. Erfurter Schachfestival Meisterturnier Erfurt GER 2017-12-26
RcRownchangeKK*chgGame
 2022 2112 4.50 8 -0.44 20 -8.80 
  Reinecke, Katharina 1924 GER1.0010.26205.20 
  Osmanodja, Filiz wm2243 GER0.001-0.3220-6.40 
  Geisshirt, Marco 1962 GER1.0010.30206.00 
  Nothnagel, Marian Can 2226 GER0.001-0.3420-6.80 
  Shen, Julian 1939 GER0.501-0.2320-4.60 
  Wachsmann, Dietmar 2003 GER0.001-0.6520-13.00 
  Fromm, Marius 1938 GER1.0010.27205.40 
  Apitzsch, Leon Fabian 1939 GER1.0010.27205.40 

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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