Individual Calculations September 2019
 Grohmann, Alexander  Total change: -22.40  Rating chartPersonal card
 31. Wiesbadener Schlosspark-Open 2019 Wiesbaden GER 2019-08-22
RcRownchangeKK*chgGame
 1865 2003 3.50 7 -1.12 20 -22.40 
  Witt, Alexander 1603  * GER1.0010.08201.60 
  Kiefer, Daniel 2133 GER0.001-0.3220-6.40 
  Brauch, Manfred 1774 GER1.0010.21204.20 
  Musiolik, David 2148 GER0.001-0.3120-6.20 
  Hipler, Andreas, Dr. 1801 GER0.501-0.2620-5.20 
  Rabiya, Karim 1797 GER0.501-0.2620-5.20 
  Ohler, Julius 1798 GER0.501-0.2620-5.20 
 * 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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