Rapid: Individual Calculations September 2023
 Habibi, Ali  Total change: -38.60  Rating chartPersonal card
 Swiss Rapid Championship Biel 2023 Biel SUI 2023-07-30
RcRownchangeKK*chgGame
 1960 2268 5.50 9 -1.93 20 -38.60 
  Python, Noe 1740 SUI0.001-0.9720-19.40 
  Thaler, Toni 2068 SUI1.0010.24204.80 
  Knowles, Chase 1768 USA0.501-0.4620-9.20 
  Dorand, Jean-Pierre 1876 SUI1.0010.08201.60 
  Klaric, Zoran 2001 GER1.0010.18203.60 
  Fecker, Noah f2287 SUI0.001-0.4720-9.40 
  Matsuo, Tom 1868  * FRA1.0010.08201.60 
  Schweizer, Simon 2097 JPN0.001-0.7320-14.60 
  Tcheau, Alain 1937 SUI1.0010.12202.40 
 * 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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