Individual Calculations September 2017
 Brechlin, Olaf  Total change: -11.60  Rating chartPersonal card
 29. Wiesbadener Schlosspark-Open 2017 Wiesbaden GER 2017-08-24
RcRownchangeKK*chgGame
 1953 1879 1.00 4 -0.58 20 -11.60 
  Bischoff, Ulrich 2071 GER0.001-0.2520-5.00 
  Frey, Thomas, Dr. 2050 GER0.001-0.2720-5.40 
  Lehmann, Wolfgang 1603 GER1.0010.17203.40 
  Bader, Dominic 2087 GER0.001-0.2320-4.60 

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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