Individual Calculations August 2023
 Rudakov, Sergey S.  Total change: -65.60  Rating chartPersonal card
 Moscow Open 2023 A Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1735 2021 4.00 9 -3.28 20 -65.60 
  Plonskiy, Danila 1621  * RUS0.001-0.9220-18.40 
  Starikov, Vadim 1664 RUS1.0010.11202.20 
  Ushakov, Nikita 1618 RUS1.0010.08201.60 
  Ivanov, Oleg V m2425 UKR0.001-0.0820-1.60 
  Panichkin, Aleksey 1702 RUS0.501-0.3720-7.40 
  Kostkin, Matvei 1582 RUS0.001-0.9420-18.80 
  Chekanov, Timur 1596 FID1.0010.07201.40 
  Litvinov, Dmitri 1753 RUS0.501-0.3320-6.60 
  Tsaplin, Oleg 1652 RUS0.001-0.9020-18.00 
 * 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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