Rapid: Individual Calculations July 2023
 Dobrinskiy, Yaroslav  Total change: 40.00  Rating chartPersonal card
 Chess festival Max Euwe Cup. Rapid B St. Petersburg RUS 2023-06-10
RcRownchangeKK*chgGame
 1230 1099 2.00 3 1.00 40 40.00 
  Demenkova, Varvara 1100 RUS1.0010.504020.00 
  Mironov, Vladimir E 1367 RUS1.0010.834033.20 
  Osoblivyy, Mikhail Ar 1224 RUS0.001-0.3340-13.20 

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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