Rapid: Individual Calculations August 2019
 Puzyrevsky, Boris M.  Total change: -37.40  Rating chartPersonal card
 Karelskaya skazka 2019 rapid Petrozavodsk RUS 2019-07-13
RcRownchangeKK*chgGame
 1792 1968 3.50 8 -1.87 20 -37.40 
  Uarov, Alexey A. 1568  * RUS0.001-0.9220-18.40 
  Peisakhovich, Nikolay K. 1569 RUS1.0010.08201.60 
  Lebedev, Andrey M. 1568  * RUS1.0010.08201.60 
  Osmolny, Vladimir I. f2181 RUS0.5010.27205.40 
  Ivanov, Sergey A. f2251 RUS0.001-0.1620-3.20 
  Revyakin, Evgeniy 1568  * RUS1.0010.08201.60 
  Filippov, Kirill P. 1568  * RUS0.001-0.9220-18.40 
  Nasonov, Vadim A. 2059 RUS0.001-0.3820-7.60 
 * 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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