Rapid: Individual Calculations May 2023
 Borisov, Konstantin Dm  Total change: -55.20  Rating chartPersonal card
 Chess Tournament "64974, PremiumChess Cup 2023; Stage 6 group A" Moscow RUS 2023-04-02
RcRownchangeKK*chgGame
 1177 1155 1.00 5 -1.38 40 -55.20 
  Zelenov, Grigoriy 1409 RUS0.001-0.1940-7.60 
  Mozherin, Maxim Dm 1225 RUS0.001-0.4040-16.00 
  Menyaykin, Eduard Ser 1023 RUS1.0010.324012.80 
  Petrenko, Nikita S. 1139 RUS0.001-0.5240-20.80 
  Todortsev, Georgiy Ser 1088 RUS0.001-0.5940-23.60 

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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