Rapid: Individual Calculations October 2023
 Golovchenko, Bogdan  Total change: 36.80  Rating chartPersonal card
 SPb Junior Team Club Championship n.a. A.V.Cherepkov. Super League St. Petersburg RUS 2023-09-23
RcRownchangeKK*chgGame
 1869 1874 3.50 5 0.92 40 36.80 
  Nikolaev, Nikita S. 1948 RUS1.0010.604024.00 
  Etingof, Yury 1743 ISR0.001-0.6840-27.20 
  Ryabchenko, Andrey 1803 RUS1.0010.404016.00 
  Korsakov, Egor 1692 RUS1.0010.264010.40 
  Zakharov, Alexey O. 2158 RUS0.5010.344013.60 

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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