Individual Calculations July 2022
 Kozlov, Stanislav  Total change: 5.00  Rating chartPersonal card
 Chess Festival "Yeseninskaya Rus" 2022 - OPEN Ryazan RUS 2022-06-03
RcRownchangeKK*chgGame
 2114 2369 6.50 8 0.25 20 5.00 
  Pranizin, Evgeny 1796 RUS1.0010.02200.40 
  Kurdakov, Yuri f2105 RUS1.0010.18203.60 
  Pranizin, Gennady 2170 RUS1.0010.24204.80 
  Stepovoj, Vladimir m2196 RUS1.0010.27205.40 
  Chuklin, Ivan 2141 RUS0.501-0.2920-5.80 
  Aleshin, Oleg m2373 RUS0.5010.01200.20 
  Tunik, Denis 1969  * RUS1.0010.08201.60 
  Uryupin, Igor f2163 RUS0.501-0.2620-5.20 
 * 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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