Rapid: Individual Calculations March 2019
 Spetz, Bobbo  Total change: -5.40  Rating chartPersonal card
 Lilla Elite Hotels Open 2019 snabb Vaxjo SWE 2019-02-08
RcRownchangeKK*chgGame
 1339 1420 1.50 3 -0.27 20 -5.40 
  Nabbing, Oscar 1402 SWE0.001-0.5320-10.60 
  Rasti, Filip 1106 SWE1.0010.14202.80 
  Morell, Adam 1508 SWE0.5010.12202.40 

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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