Blitz: Individual Calculations August 2023
 Petkovic, Peter  Total change: -31.00  Rating chartPersonal card
 SM-Blixten 2023 Helsingborg SWE 2023-07-06
RcRownchangeKK*chgGame
 1867 2120 5.50 9 -1.55 20 -31.00 
  Larsen, Linus 1720  * SWE1.0010.08201.60 
  Knudsen, Andre 1809 SWE0.001-0.8620-17.20 
  Dingertz, Gustav 1694 SWE1.0010.07201.40 
  Ljung, Rickard 1842 SWE1.0010.17203.40 
  Bouaziz, Nejib 1944 SWE1.0010.27205.40 
  Storme, Isak m2327 SWE0.001-0.2320-4.60 
  Ljung, Harald 1856 SWE0.001-0.8220-16.40 
  Frank, Anton 2006 1779 SWE1.0010.12202.40 
  Sarwari, Hamidullah 1829 AFG0.501-0.3520-7.00 
 * 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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