Individual Calculations January 2017
 Gerold, Arnold  Total change: 17.40  Rating chartPersonal card
 Wiener Advent Open 2016 Vienna AUT 2016-12-05
RcRownchangeKK*chgGame
 1984 1889 3.50 7 0.87 20 17.40 
  Geppert, Erwin 1489  * AUT1.0010.08201.60 
  Lipp, Alfred 2101 AUT1.0010.772015.40 
  Hertel, Johannes 1963 GER0.5010.10202.00 
  Reyes Acevedo, Ismael 1996 DOM1.0010.652013.00 
  Rubil, Marko f2289  * CRO0.001-0.0820-1.60 
  Ernst, Michael 2094 AUT0.001-0.2420-4.80 
  Peyrer, Konstantin 1957 AUT0.001-0.4120-8.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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