Individual Calculations January 2017
 Halvarsson, Peter  Total change: -5.00  Rating chartPersonal card
 LASS AKM 2016 Linkoping SWE 2016-09-13
RcRownchangeKK*chgGame
 1988 1939 2.50 9 -1.41 20 -28.20 
  Qwarfort, Fredrik 1945 SWE0.5010.01200.20 
  Janse, Love 2121 SWE0.001-0.2620-5.20 
  Nguyen, Gabriel 1835 SWE0.501-0.1420-2.80 
  Olsson, Simon 2105 SWE0.001-0.2820-5.60 
  Ivarsson, Simon 1830 SWE1.0010.35207.00 
  Carlsson, Ingvar 2061 SWE0.001-0.3320-6.60 
  Pettersson, Borje 1975 SWE0.001-0.4520-9.00 
  Grundel, Sam 1973 SWE0.5010.05201.00 
  Wahlund, Max 2043 SWE0.001-0.3620-7.20 

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)
 
 Div III 5 2016-17 r3 sweden SWE 2016-12-04
RcRownchangeKK*chgGame
 1907 1931 1.00 1 0.47 20 9.40 
  Ravik, Andreas 1907 SWE1.0010.47209.40 

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)
 
 Malmo Open 2016 Malmo SWE 2016-12-17
RcRownchangeKK*chgGame
 1971 1931 2.00 3 0.69 20 13.80 
  Kahriman, Esad 1593 SWE1.0010.12202.40 
  Karlsson, Jorgen 2143 SWE1.0010.772015.40 
  Adler, Bo 2176 SWE0.001-0.2020-4.00 

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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