Individual Calculations August 2017
 Hellwege, Werner  Total change: -10.20  Rating chartPersonal card
 15. Rheinland-Pfalz-Senioren-Open Neustadt an der Weinstrasse GER 2017-07-15
RcRownchangeKK*chgGame
 1879 1939 4.50 9 -0.51 20 -10.20 
  Walther, Renate 1539  * GER1.0010.08201.60 
  Boehler, Karl Heinz 2016 GER1.0010.612012.20 
  Kelchner, Hans 2165 GER0.001-0.2120-4.20 
  Esterluss, Johannes 2017 GER0.5010.11202.20 
  Loos, Udo 2010 GER0.001-0.4020-8.00 
  Lachat, Martin 1631 SUI0.001-0.8620-17.20 
  Zwissler, Erich 1655 GER1.0010.16203.20 
  Titz, Waldemar 1728 GER1.0010.23204.60 
  Krieger, Hermann 2154 GER0.001-0.2320-4.60 
 * 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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