Individual Calculations December 2018
 Bohman Karlholm, Adrian  Total change: 10.00  Rating chartPersonal card
 Hallandsserien 201819 R1 Halland SWE 2018-10-07
RcRownchangeKK*chgGame
 1777 2017 1.00 1 0.20 20 4.00 
  Bjorck, Per 1777 SWE1.0010.20204.00 

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 I 4 2018-19 r2 Sweden SWE 2018-11-11
RcRownchangeKK*chgGame
 2072 2031 0.50 1 0.06 20 1.20 
  Lindahl, Jonas 2072 SWE0.5010.06201.20 

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)
 
 MRAGEL Open host 2018 Lund SWE 2018-11-23
RcRownchangeKK*chgGame
 1893 2031 3.50 5 0.24 20 4.80 
  Hellquist, Theodor 1631  * SWE1.0010.08201.60 
  Mena, Daniel 1715 SWE1.0010.13202.60 
  Sivhed, Johan 2033 SWE0.5010.00200.00 
  Tabaa, Ghayth 2027 SYR0.501-0.0120-0.20 
  Jogstad, Daniel 2061 SWE0.5010.04200.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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