Individual Calculations January 2020
 Bukojemski, Adam  Total change: -2.20  Rating chartPersonal card
 11th CSC London Chess Classic: FIDE Open London ENG 2019-11-29
RcRownchangeKK*chgGame
 2099 2211 3.50 6 -0.11 20 -2.20 
  Lovell, William Pm 1843 ENG1.0010.10202.00 
  Ahn, Sungmin 1811  * KOR1.0010.08201.60 
  Kirk, Ezra G m2433 ENG0.001-0.2220-4.40 
  Davis, Holden 1841 ENG1.0010.10202.00 
  Beinoras, Mindaugas m2350 LTU0.5010.19203.80 
  Zujev, Oleg f2316 LTU0.001-0.3620-7.20 
 * 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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