Individual Calculations March 2023
 Poisseroux, Benoit  Total change: -35.00  Rating chartPersonal card
 Kragero Resort Chess International 2023 ELO group Kragero NOR 2023-02-22
RcRownchangeKK*chgGame
 1610 1813 5.00 9 -1.75 20 -35.00 
  Loberg, Eivind 1506 NOR1.0010.14202.80 
  Walgren, William Arntzen 1619 NOR1.0010.25205.00 
  Arntsen, Frode 1638 NOR1.0010.27205.40 
  Jahr, Even 1540 NOR0.501-0.3320-6.60 
  Tenfjord Engelsen, Teodor 1750 NOR1.0010.41208.20 
  Rostad, Birk Sather 1783 NOR0.001-0.5420-10.80 
  Zakaryan, Samvel 1536 ARM0.001-0.8320-16.60 
  Selvik, Elma 1596 NOR0.001-0.7820-15.60 
  Tollefsen, Jacob 1524 NOR0.501-0.3420-6.80 

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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