Rapid: Individual Calculations January 2017
 Eriksson, Roland  Total change: 12.40  Rating chartPersonal card
 Bodens SK jubileumsturnering Boden SWE 2016-11-26
RcRownchangeKK*chgGame
 1988 2037 3.50 5 0.62 20 12.40 
  Yttling, Tomas 1922 SWE0.501-0.1620-3.20 
  Astrom, Anders 1835 SWE1.0010.24204.80 
  Hermansson, Emil m2404 SWE0.001-0.1020-2.00 
  Forsberg, Mikael 1762 SWE1.0010.17203.40 
  Mariano-Wagman, Cristine Rose wm2018 PHI1.0010.47209.40 

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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