Individual Calculations April 2018
 Jonsson, Mikael  Total change: 3.80  Rating chartPersonal card
 Div I Ostra 2017-18 R567 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 2192 2238 0.50 1 -0.06 20 -1.20 
  Engstrom, Kaj 2192 SWE0.501-0.0620-1.20 

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)
 
 Superettan 2017/18 R789 Vasteras SWE 2018-03-16
RcRownchangeKK*chgGame
 2150 2240 1.50 2 0.25 20 5.00 
  Sevastianov, Andrii 2129 SWE1.0010.35207.00 
  Fransson, Patrick 2171 SWE0.501-0.1020-2.00 

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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