Individual Calculations October 2021
 Smirnov, Andrey  Total change: -31.20  Rating chartPersonal card
 OPEN Moscow. September 2021 Moscow RUS 2021-08-31
RcRownchangeKK*chgGame
 1694 2000 3.50 6 -1.56 20 -31.20 
  Zhironkin, Vitaliy 1600  * RUS0.501-0.4220-8.40 
  Khomitskiy, Pavel 1713 RUS1.0010.16203.20 
  Bezhenar, Georgy 1818 RUS0.001-0.7420-14.80 
  Keze, Arnis 1600  * RUS1.0010.08201.60 
  Oorzhak, Aldar 1832 RUS0.001-0.7220-14.40 
  Varypaev, Leonid 1600  * RUS1.0010.08201.60 
 * 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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