Individual Calculations January 2020
 Nguyen, Gabriel  Total change: -23.60  Rating chartPersonal card
 LASS KM 2019 grp A Linkoping SWE 2019-09-17
RcRownchangeKK*chgGame
 2020 2071 4.50 9 -0.59 40 -23.60 
  Qwarfort, Fredrik 1898 SWE1.0010.274010.80 
  Uvhagen, Lennart 1892 SWE1.0010.274010.80 
  Garner, Marten 1889 SWE1.0010.264010.40 
  Janse, Love 2237 SWE0.5010.22408.80 
  Pettersson, Borje 1936 SWE0.501-0.1840-7.20 
  Carlsson, Ingvar 2068 SWE0.001-0.5040-20.00 
  Olsson, Simon 2180 SWE0.5010.15406.00 
  Arvidsson, Erik 1908 SWE0.001-0.7240-28.80 
  Wahlund, Max c2170 SWE0.001-0.3640-14.40 

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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