Rapid: Individual Calculations September 2023
 Rasti, Arvin  Total change: -30.00  Rating chartPersonal card
 Lidkoping Open 202 Lidkoping SWE 2023-08-26
RcRownchangeKK*chgGame
 1960 2250 5.00 7 -0.75 40 -30.00 
  Jenssen, Ove S 1695 NOR1.0010.03401.20 
  Mariano-Wagman, Cristine Rose wm2028 PHI0.001-0.7840-31.20 
  Dyrnes, Jussi 1850  * NOR1.0010.08403.20 
  Harila, Per 2016 SWE1.0010.21408.40 
  Blomstrom, Lars 2039 SWE1.0010.23409.20 
  Muntean, Victor 1992 SWE0.001-0.8240-32.80 
  Bjorklund, Thomas 2103 SWE1.0010.304012.00 
 * 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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