Rapid: Individual Calculations January 2018
 Kujawski, Adam  Total change: -4.20  Rating chartPersonal card
 Konin Masters IV Rapid round 1-3 Konin POL 2017-12-08
RcRownchangeKK*chgGame
 1792 2167 2.50 3 -0.21 20 -4.20 
  Smietanska, Wiktoria c1767  * POL1.0010.08201.60 
  Klimkowski, Jan 1767  * POL0.501-0.4220-8.40 
  Jakuc, Pawel 1843 POL1.0010.13202.60 
 * 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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