Rapid: Individual Calculations September 2015
 Mattsson, Michael  Total change: -4.40  Rating chartPersonal card
 Cellavision Chess Cup 2015 rapid Lund SWE 2015-08-07
RcRownchangeKK*chgGame
 1864 2053 2.00 4 -0.81 20 -16.20 
  Torngren, Gustav 1653  * SWE0.001-0.9220-18.40 
  Filipsson, Magnus 1653  * SWE1.0010.08201.60 
  Andersson, Jan 1948 1796 SWE1.0010.18203.60 
  Boe, Mads f2354 DEN0.001-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 SummerHeat IV 2015 snabb Umea SWE 2015-08-14
RcRownchangeKK*chgGame
 1899 2053 2.00 2 0.59 20 11.80 
  Sjostrom, Bengt 1921 SWE1.0010.32206.40 
  Wincent, Ingemar 1876 SWE1.0010.27205.40 

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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