Individual Calculations April 2018
 Cederbladh, Michael  Total change: 10.60  Rating chartPersonal card
 Div III 8 2017-18 R456 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 1721 1810 2.50 3 0.63 20 12.60 
  Bursell, Jan 1699 SWE1.0010.35207.00 
  Svensson, Bengt 1957 1769 SWE1.0010.44208.80 
  Petersson, Lars-Goran 1695 SWE0.501-0.1620-3.20 

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)
 
 Nybro Eloturn 2017-2018 R7 Nybro SWE 2018-03-26
RcRownchangeKK*chgGame
 1744 1814 0.50 1 -0.10 20 -2.00 
  Ernstsson, Ingemar 1744 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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