Individual Calculations October 2017
 Sousa, Ludy Helsio Paulo  Total change: -22.20  Rating chartPersonal card
 Gardermoen Radisson Blu Grand Prix A 2017 Eidsvoll NOR 2017-09-15
RcRownchangeKK*chgGame
 1976 2171 2.50 5 -1.11 20 -22.20 
  Abdrlauf, Elham 1899 NOR0.001-0.8320-16.60 
  Huse, Sigurd Kjelsbol 1876 NOR1.0010.15203.00 
  Skrondal, Inge Sandstad f2258 NOR0.5010.12202.40 
  Store, Trond 2075 NOR0.001-0.6320-12.60 
  Flores, Richard 1771  * NOR1.0010.08201.60 
 * 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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