Individual Calculations May 2023
 Turony, Stefan  Total change: 3.80  Rating chartPersonal card
 OSS Varturnering B 2023 Oslo NOR 2023-03-23
RcRownchangeKK*chgGame
 1646 1682 4.50 8 0.19 20 3.80 
  Muggerud, Steinar 1282  * NOR1.0010.08201.60 
  Grimsrud, Oyvind 1658 NOR1.0010.47209.40 
  Dyrdal, Idar 1582 NOR0.001-0.6420-12.80 
  Wright, Haakon 1825 NOR0.5010.19203.80 
  Would, Simon Robert 1617 NOR0.001-0.5920-11.80 
  Johansen, Frank 1563 NOR1.0010.34206.80 
  Hansen, Thomas Fredrik 1696 NOR1.0010.522010.40 
  Guddahl, Viggo 1946 NOR0.001-0.1820-3.60 
 * 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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