Individual Calculations October 2018
 Bakken, Oyvind  Total change: -31.20  Rating chartPersonal card
 Kragero Grand Prix A 2018 Kragero NOR 2018-09-01
RcRownchangeKK*chgGame
 1695 1915 1.50 4 -1.56 20 -31.20 
  Mikelsen, Mattis 1804 NOR1.0010.35207.00 
  Lye, Sverre 1530 NOR0.001-0.9120-18.20 
  Thoresen, Tommy V. 1730 NOR0.001-0.7420-14.80 
  Hestvik, Elias 1714 NOR0.501-0.2620-5.20 

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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