Individual Calculations May 2023
 Sorensen, Vidar Busch  Total change: -38.80  Rating chartPersonal card
 OSS Varturnering B 2023 Oslo NOR 2023-03-23
RcRownchangeKK*chgGame
 1393 1381 0.00 4 -1.94 20 -38.80 
  Eikre, Arne 1413 NOR0.001-0.4620-9.20 
  Muggerud, Steinar 1247 NOR0.001-0.6820-13.60 
  Dorum, Thomas 1381 NOR0.001-0.5020-10.00 
  Glendrange, Kristian 1529 NOR0.001-0.3020-6.00 

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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