Individual Calculations November 2019
 Kvalsund, Jon Emil  Total change: -4.20  Rating chartPersonal card
 Sandefjord Grand Prix 2019 A Sandefjord NOR 2019-10-25
RcRownchangeKK*chgGame
 1669 1706 2.00 4 -0.21 20 -4.20 
  Hansen, Rune 1953 NOR0.001-0.1920-3.80 
  Bardal, Asgeir 1593 NOR0.001-0.6520-13.00 
  Ervik, Kent-Ronny 1631 NOR1.0010.40208.00 
  Enoksen, Haakon 1497 NOR1.0010.23204.60 

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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