Individual Calculations December 2019
 Shehzad, Alisha  Total change: -42.00  Rating chartPersonal card
 NM for ungdom 2019 B R 4-7 Skien NOR 2019-11-08
RcRownchangeKK*chgGame
 1631 1739 1.50 4 -1.05 40 -42.00 
  Jacobsen, Fredrik Lytomt 1578 NOR1.0010.294011.60 
  Skaslien, Ingrid 1757 NOR0.001-0.4740-18.80 
  Espeland, Jonatan 1695 NOR0.001-0.5640-22.40 
  Gronn, Embla Ekeland 1493 NOR0.501-0.3140-12.40 

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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