Individual Calculations April 2023
 Safronov, Alexander  Total change: -2.00  Rating chartPersonal card
 VO Moscow. March 2023 Moscow RUS 2023-03-05
RcRownchangeKK*chgGame
 1400 1639 6.00 8 -0.10 20 -2.00 
  Turaev, Aleksey 1260 RUS1.0010.09201.80 
  Kushnarev, Kirill 1365 RUS0.501-0.3320-6.60 
  Betenev, Dmitry 1265 RUS0.501-0.4020-8.00 
  Zhuravlev, Ilya 1239  * RUS1.0010.08201.60 
  Ryabov, Viktor 1432 RUS1.0010.23204.60 
  Oorzhak, Aldar 1856 RUS0.001-0.2220-4.40 
  Kuznetsov, Mikhail Dm 1237 RUS1.0010.08201.60 
  Korneev, Andrey 1543 RUS1.0010.37207.40 
 * 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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