Individual Calculations May 2011
 Raab, Helen  Total change: 75.50  Rating chartPersonal card
 2. Frauen-Bundesliga Gruppe S Germany GER 2010-11-06
RcRownchangeKK*chgGame
 2018 1705 4.00 7 3.02 25 75.50 
  Gheng, Simona 2015 GER0.5010.36259.00 
  Haecker, Sonja 2048 GER0.001-0.1225-3.00 
  Rubina, Tatiana, Dr. 2105  * MDA0.001-0.0825-2.00 
  Mueller, Elke 1988 GER0.5010.34258.50 
  Katte, Isabel 1952 GER1.0010.812520.25 
  Woniak, Katarzyna 2004 POL1.0010.852521.25 
  Dirmeier, Carolin 2017 GER1.0010.862521.50 
 * 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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