Individual Calculations September 2019
 Olivetti, Davide  Total change: -55.40  Rating chartPersonal card
 Vienna Chess Open A Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 2059 2257 2.50 7 -2.77 20 -55.40 
  Wichmann, Adrian 2037 GER0.001-0.7820-15.60 
  Katkov, Michelle wf2071 ISR0.501-0.2420-4.80 
  Monschein, Wolfgang 2062 AUT0.501-0.2520-5.00 
  Hruby, Milan 2081 CZE0.501-0.2320-4.60 
  Llopis De Aysa, Manuel c2109 ESP0.001-0.7020-14.00 
  Nussbaumer, Vincent 1979 AUT1.0010.17203.40 
  Kalaitzoglou, Panayotis 2072 GRE0.001-0.7420-14.80 

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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