Individual Calculations March 2018
 Tirronen, Esa  Total change: -6.60  Rating chartPersonal card
 Div II 1 2017-18 R4 Sweden SWE 2018-01-14
RcRownchangeKK*chgGame
 1924 1852 0.00 1 -0.40 20 -8.00 
  Brandt, Stefan 1924 SWE0.001-0.4020-8.00 

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)
 
 Div II 1 2017-18 R5 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 1794 1861 1.00 1 0.41 20 8.20 
  Sandstrom, Lennart 1794 SWE1.0010.41208.20 

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)
 
 Lag-DM 2017/2018, div 5 R5 Stockholm SWE 2018-02-12
RcRownchangeKK*chgGame
 1644 1861 1.00 1 0.22 20 4.40 
  Israel, Dan 1644 SWE1.0010.22204.40 

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)
 
 Lag-DM 2017/18 Div 3 R 5 Stockholm SWE 2018-02-19
RcRownchangeKK*chgGame
 1815 1861 0.00 1 -0.56 20 -11.20 
  Karenlov, Douglas 1815 SWE0.001-0.5620-11.20 

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)
 

 

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