Individual Calculations March 2017
 Ahlqvist, Jonas  Total change: 29.80  Rating chartPersonal card
 Gbg Lag-DM 2017 Goteborg SWE 2017-01-09
RcRownchangeKK*chgGame
 1734 1781 2.50 3 0.81 20 16.20 
  Mellbin, Bo-Goran 1630 SWE0.501-0.2020-4.00 
  Bengtsson, Jonas 2118 SWE1.0010.882017.60 
  Hattab, Nuhad 1454 SWE1.0010.13202.60 

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)
 
 Div II 6 2016-17 r5 sweden SWE 2017-02-05
RcRownchangeKK*chgGame
 1917 1781 1.00 1 0.68 20 13.60 
  Magnussen, Pal 1917 SWE1.0010.682013.60 

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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