Individual Calculations February 2017
 Warns, Heiko  Total change: -20.80  Rating chartPersonal card
 Niedersachsen Einzelmeisterschaft 2017 A-Open Verden GER 2017-01-05
RcRownchangeKK*chgGame
 1957 2144 4.00 7 -1.04 20 -20.80 
  Sommer, Andreas 1816 GER1.0010.13202.60 
  Stummeyer, Dieter 1885 GER1.0010.18203.60 
  Steffens, Olaf f2248 GER0.001-0.3620-7.20 
  Pietsch, David 1744  * GER1.0010.08201.60 
  Freudenthal, Tim, Dr. 1960 GER0.001-0.7420-14.80 
  Hilker, Bjoern 2018 GER0.501-0.1720-3.40 
  Schmidt, Dennis 2028 GER0.501-0.1620-3.20 
 * 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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