Individual Calculations March 2012
 Boeddeker, Henry  Total change: -7.65  Rating chartPersonal card
 28.Hofheimer Elo-Turnier VR-B Hofheim GER 2011-09-23
RcRownchangeKK*chgGame
 2011 1678 0.00 4 -0.51 15 -7.65 
  Froehlich-Dill, Astrid 1931 GER0.001-0.1915-2.85 
  Kopp, Peter, Dr. 2078  * GER0.001-0.0815-1.20 
  Stock, Juergen 1993 GER0.001-0.1415-2.10 
  Rohs, Peter, Dr. 2042 GER0.001-0.1015-1.50 
 * 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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