Individual Calculations September 2017
 Wiedermann, Daniel  Total change: 7.40  Rating chartPersonal card
 2. SCA Wolfmayer Schachopen 2017 Grp A Vienna AUT 2017-08-07
RcRownchangeKK*chgGame
 2075 2089 3.00 5 0.37 20 7.40 
  Braguine, Victor 1900 AUS1.0010.25205.00 
  Kilgus, Georg m2397 AUT0.001-0.1420-2.80 
  Rubil, Marko f2307 CRO0.001-0.2220-4.40 
  Kottisch, Gustav 1885 AUT1.0010.24204.80 
  Krejcar, Walter 1887 AUT1.0010.24204.80 

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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