Individual Calculations May 2017
 Karlsson, Kjell  Total change: -3.80  Rating chartPersonal card
 Solna VT 2017 r456 sundbyberg SWE 2017-03-02
RcRownchangeKK*chgGame
 1929 1718 1.50 2 0.98 20 19.60 
  Landstrom, Ulf 1778 SWE1.0010.582011.60 
  Wallgren, Ulf 2080 SWE0.5010.40208.00 

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)
 
 XXXIV. Aeskulap Open Goerlitz GER 2017-04-12
RcRownchangeKK*chgGame
 1715 1721 2.50 7 -1.17 20 -23.40 
  Roehl, Rainer 2105 GER0.001-0.0920-1.80 
  Pankrath, Benno 1987 GER0.001-0.1820-3.60 
  Khanbekyan, Areg 1584 GER0.001-0.6820-13.60 
  Huelse, Hagen 1666 GER0.501-0.0820-1.60 
  Koppe, Cordelia 1440 GER1.0010.16203.20 
  Fiedler, Gerd 1652 GER0.001-0.6020-12.00 
  Berggren, Klas 1569 SWE1.0010.30206.00 

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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