Rapid: Individual Calculations March 2017
 Petersson, David  Total change: -6.80  Rating chartPersonal card
 Lilla Elite Hotels Open 2017 snabb Vaxjo SWE 2017-02-10
RcRownchangeKK*chgGame
 1412 1519 0.00 1 -0.65 20 -13.00 
  Rasti, Arvin 1412 SWE0.001-0.6520-13.00 

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)
 
 Skane Open 2017 minior r37 Lund SWE 2017-02-18
RcRownchangeKK*chgGame
 1376 1519 1.00 1 0.31 20 6.20 
  Zeman, Christian 2005 1376 SWE1.0010.31206.20 

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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