Individual Calculations February 2018
 Berndt, Axel  Total change: -8.40  Rating chartPersonal card
 NRW-Klasse 1 2017/2018 January 2018 Duesseldorf GER 2018-01-28
RcRownchangeKK*chgGame
 1832 2232 0.50 1 -0.42 20 -8.40 
  Delere, Adrian 1832  * GER0.501-0.4220-8.40 
 * 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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