Individual Calculations October 2018
 Royset, Jon Kr.  Total change: 5.20  Rating chartPersonal card
 Tromsosjakken A 2018 Tromso NOR 2018-09-01
RcRownchangeKK*chgGame
 2023 2185 3.00 4 0.26 20 5.20 
  Fedchuk, Kirill 1785  * NOR1.0010.08201.60 
  Machlik, Monika 2059 NOR0.501-0.1720-3.40 
  Soraas, Torben 2240 NOR0.5010.08201.60 
  Skagseth, Havard M 2009 NOR1.0010.27205.40 
 * 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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