Individual Calculations September 2017
 Hedrich, Gerd  Total change: -50.00  Rating chartPersonal card
 29. Wiesbadener Schlosspark-Open 2017 Wiesbaden GER 2017-08-24
RcRownchangeKK*chgGame
 1750 1547 0.00 5 -1.25 40 -50.00 
  Arns, Alexander 1891 GER0.001-0.1240-4.80 
  Buehler, Severin 1776 GER0.001-0.2140-8.40 
  Meyer, Marcel 1748 GER0.001-0.2440-9.60 
  Maleski, Heinz 1708 GER0.001-0.2940-11.60 
  Lorenz, Hermann 1629 GER0.001-0.3940-15.60 

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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