Individual Calculations July 2017
 Eckert, Lutz, Dr.  Total change: -39.60  Rating chartPersonal card
 20. Rhein-Main-Open 2017 Group B Bad Homburg GER 2017-06-14
RcRownchangeKK*chgGame
 1713 1510 0.00 4 -0.99 40 -39.60 
  Haftmann, Rainer 1810 GER0.001-0.1540-6.00 
  Happel, Jonas 1751 GER0.001-0.2040-8.00 
  Hofmann, Werner 1635 GER0.001-0.3340-13.20 
  Bahr, Arne 1654 GER0.001-0.3140-12.40 

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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