Rapid: Individual Calculations August 2023
 Pereslavtsev, Alexandr  Total change: 44.00  Rating chartPersonal card
 Golders Green FIDE Rapidplay 2023 July Major London ENG 2023-07-15
RcRownchangeKK*chgGame
 1492 1435 2.50 3 1.24 40 49.60 
  Billenness, Greg 1397 ENG1.0010.454018.00 
  Llewellyn, Julian D 1573 ENG0.5010.19407.60 
  Ogorman, Brendan 1507 ENG1.0010.604024.00 

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)
 
 Colchester FIDE Rapid July 2023 Colchester ENG 2023-07-16
RcRownchangeKK*chgGame
 1617 1435 1.00 4 -0.14 40 -5.60 
  Rida, Ruqayyah 1743 ENG0.001-0.1440-5.60 
  Mozaffari, Mohammad Hossein 1674 IRI0.001-0.2040-8.00 
  Galletti, Armando 1702 ITA0.001-0.1840-7.20 
  Catabay, Mae Katelyn Rose 1350 ENG1.0010.384015.20 

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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