Rapid: Individual Calculations June 2017
 Persson, Anders  Total change: -9.40  Rating chartPersonal card
 Deltalift Open 2017, snabb Halmstad SWE 2017-05-25
RcRownchangeKK*chgGame
 2073 2062 1.50 4 -0.47 20 -9.40 
  Johansson, Magnus 1708 SWE1.0010.11202.20 
  Jepson, Christian m2432 SWE0.5010.40208.00 
  Ernst, Thomas g2350 SWE0.001-0.1620-3.20 
  Klement, Hans 1803 SWE0.001-0.8220-16.40 

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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