Blitz: Individual Calculations January 2023
 Fredriksen, Johnny  Total change: -4.40  Rating chartPersonal card
 Sortland Klubbmesterskap i lynsjakk 2022 Sortland NOR 2022-12-03
RcRownchangeKK*chgGame
 1616 1837 5.00 7 -0.22 20 -4.40 
  Berg, Ervin Kavara 1497 NOR1.0010.12202.40 
  Natvig, Hakon Tonulltre 1692 NOR0.501-0.1920-3.80 
  Larsen, Martin Halsvik 2112 NOR0.5010.33206.60 
  Johansen, Svein-Harald 1463 NOR0.001-0.9020-18.00 
  Sivertsen, Sturla 1483 NOR1.0010.11202.20 
  Shabalin, Vladimir 1628 NOR1.0010.23204.60 
  Johnsen, Ymer Gundersen 1437  * NOR1.0010.08201.60 
 * 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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