Blitz: Individual Calculations September 2023
 Ciesielski, Marceli  Total change: 22.00  Rating chartPersonal card
 London Hammersmith FIDE Blitz 30 July 2023 London ENG 2023-07-30
RcRownchangeKK*chgGame
 1732 1669 4.50 8 1.10 20 22.00 
  Wong, Ho Yan 1269  * HKG1.0010.08201.60 
  Clarke, Connor 2002 ENG0.001-0.1220-2.40 
  Sriram, Gautam 1307 ENG1.0010.10202.00 
  Onslow, Teddy 1828 ENG1.0010.712014.20 
  Patel, Zain 1918 ENG0.5010.31206.20 
  Clanchy, Nicholas 1967 ENG0.001-0.1520-3.00 
  Kowalski Rubiales, Nicholas 1466 ESP1.0010.24204.80 
  Andal, Edmond 2095 PHI0.001-0.0720-1.40 
 * 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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