Individual Calculations February 2018
 Iminov, Bachtiar  Total change: 35.80  Rating chartPersonal card
 Rilton Elo 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 1936 1853 4.50 9 0.97 40 38.80 
  Janiszewski, Maciej 2101 POL0.001-0.1940-7.60 
  Svetic, Matija 1681 SWE0.501-0.2340-9.20 
  Reigstad, Erlend 1711 NOR1.0010.314012.40 
  Leung, Ho Yan Andrew 1981 HKG0.5010.17406.80 
  Ljung, Rickard 1927 SWE1.0010.604024.00 
  Guerini, Silvia Jr 1968 ITA1.0010.664026.40 
  Bruchfeld, Stephane 2083 SWE0.001-0.2140-8.40 
  Bit-Narva, David 2017 SWE0.5010.22408.80 
  Green, Per 1957 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)
 
NOTE: K factor changed
 Div I Ostra 2017-18 R4 Sweden SWE 2018-01-14
RcRownchangeKK*chgGame
 2138 1844 0.00 1 -0.15 20 -3.00 
  Backman, Andreas 2138 SWE0.001-0.1520-3.00 

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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