Blitz: Individual Calculations January 2023
 Ottosson, Bjorn  Total change: -9.80  Rating chartPersonal card
 Vaxjo Julblixt 2022 Vaxjo SWE 2022-12-13
RcRownchangeKK*chgGame
 1754 1896 4.00 7 -0.49 20 -9.80 
  Karlsson, Fredrik 1496  * SWE1.0010.08201.60 
  Lindborg, Patrik 2068 SWE0.001-0.2720-5.40 
  Hjerpe, Victor 1849 SWE1.0010.43208.60 
  Sevastianov, Andrii 2171 SWE0.001-0.1720-3.40 
  Kisvari, Janos 1735 SWE0.001-0.7120-14.20 
  Mulato, Marvin 1471 SWE1.0010.07201.40 
  Nikolov, Daniel 1997 1489 SWE1.0010.08201.60 
 * 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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