Blitz: Individual Calculations September 2023
 Grahn, Vidar  Total change: 48.40  Rating chartPersonal card
 Stockholm Open blixten 2023 Stockholm SWE 2023-08-21
RcRownchangeKK*chgGame
 1963 1937 6.50 11 1.21 40 48.40 
  Engdahl, Malte 1537  * SWE1.0010.08403.20 
  Olund, Joar f2330 SWE0.001-0.0840-3.20 
  Dingertz, Gustav 1691 SWE1.0010.19407.60 
  Aljic, Almir 1649 SWE1.0010.16406.40 
  Logdahl, Harald f2140 SWE0.001-0.2440-9.60 
  Dingertz, Filip 1745 SWE0.501-0.2540-10.00 
  Isaksson, Max 1764 SWE1.0010.274010.80 
  Svensson, Hakan 2065 SWE1.0010.674026.80 
  Christiansson, Frederik 2106 SWE1.0010.724028.80 
  Korba, Roman 2103 GER0.001-0.2840-11.20 
  Seo, Jung Min m2468 SWE0.001-0.0340-1.20 
 * 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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