Individual Calculations February 2013
 Greibrokk, Ingrid Andrea  Total change: -25.50  Rating chartPersonal card
 Nord-Odal Vinter Grand Prix 2013 Skarnes NOR 2013-01-18
RcRownchangeKK*chgGame
 1886 1633 0.00 4 -0.85 30 -25.50 
  Store, Trond 2033  * NOR0.001-0.0830-2.40 
  Brobakken, Geir 1950 NOR0.001-0.1330-3.90 
  Skagseth, Havard M 1899 NOR0.001-0.1830-5.40 
  Leite, Steinar 1660 NOR0.001-0.4630-13.80 
 * 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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