Individual Calculations August 2017
 Hoffmann, Rainer  Total change: -53.00  Rating chartPersonal card
 Werner-Ott-Open - Kreuzberger Sommer 2017 Berlin GER 2017-07-15
RcRownchangeKK*chgGame
 1806 2009 2.50 7 -2.65 20 -53.00 
  Mueller, Frank-D. 1609  * GER1.0010.08201.60 
  Von Herman, Ulf m2345 GER0.001-0.1220-2.40 
  Kostanyan, Hakob 1725 GER0.001-0.8420-16.80 
  Huebscher, Joachim 1812 GER0.501-0.2520-5.00 
  Bruening, Wolfgang 1789 GER0.001-0.7820-15.60 
  Moewisch, Dave 1737 GER0.001-0.8320-16.60 
  Tedesco, Gennaro 1625 GER1.0010.09201.80 
 * 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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