Individual Calculations September 2019
 Raddatz, Michael  Total change: -12.40  Rating chartPersonal card
 Vienna Chess Open A Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 2126 2009 2.50 9 -0.62 20 -12.40 
  Polterauer, Chiara wf2210 AUT0.5010.26205.20 
  Youssoupov, Moisse 2241 FRA0.001-0.2120-4.20 
  Cremer, Jochen 2128 GER0.001-0.3420-6.80 
  Agnello, Francesco Claudio 2095 ITA1.0010.622012.40 
  Rittmann, Dirk 2129 GER0.001-0.3420-6.80 
  Ranits, Franz 2183 AUT0.001-0.2720-5.40 
  Stadik, Wolfgang 2038 AUT0.001-0.4620-9.20 
  Sucher, Johannes 2105 AUT0.001-0.3720-7.40 
  Berger, Stefan 2001 SUI1.0010.49209.80 

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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