Individual Calculations September 2018
 Goldenstein, Arnd  Total change: 2.60  Rating chartPersonal card
 4. Bayer Sommeropen 2018 Leverkusen GER 2018-08-17
RcRownchangeKK*chgGame
 1944 2093 3.50 5 0.13 20 2.60 
  Kemper, Michael 1887 GER1.0010.24204.80 
  Bayer, Ernst-Wolfgang f2250 GER0.001-0.2920-5.80 
  Schroeder, Stefan 1705 GER1.0010.09201.80 
  Vranidis, Athanassios 1948 GER0.501-0.1920-3.80 
  Wolffgang, Georg 1929 GER1.0010.28205.60 

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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