Individual Calculations February 2019
 Mathisen, Runar  Total change: -6.80  Rating chartPersonal card
 Ostlandsserien 2. div B 2018-2019 R3-4 Diverse NOR 2019-01-12
RcRownchangeKK*chgGame
 1734 1866 1.00 2 -0.34 20 -6.80 
  Jacobsen, Trond 1654 NOR0.501-0.2720-5.40 
  Braten, Martin 1813 NOR0.501-0.0720-1.40 

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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