Individual Calculations October 2018
 Al-Tarbosh, Ward  Total change: -21.20  Rating chartPersonal card
 Eidsvoll Grand Prix Radisson SAS A 2018 Gardermoen NOR 2018-09-21
RcRownchangeKK*chgGame
 2034 2305 3.00 5 -1.06 20 -21.20 
  Smeby, Ole 1998 NOR1.0010.14202.80 
  Gonzalez, Francisco Silva 2123 NOR0.001-0.7420-14.80 
  Sousa, Ludy Helsio Paulo c2200 NOR0.501-0.1420-2.80 
  Sidali, Elias Hulleberg 1905  * NOR0.501-0.4220-8.40 
  Dahl, Max 1942 NOR1.0010.10202.00 
 * 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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