Rapid: Individual Calculations June 2019
 Pettersson, Tobias  Total change: -3.40  Rating chartPersonal card
 Frukt pa Jobben Open 2019 Ornskoldsvik SWE 2019-05-11
RcRownchangeKK*chgGame
 1891 2118 2.50 5 -1.28 20 -25.60 
  Soderstrom, Adrian 1949 SWE0.001-0.7220-14.40 
  Glas, Bo 1753 SWE1.0010.10202.00 
  Nygren, David 2168 SWE0.001-0.4320-8.60 
  Sundin, Emanuel 1851 SWE0.501-0.3220-6.40 
  Westberg, Patrik 1733 SWE1.0010.09201.80 

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)
 
 Norrbottens SnabbDM 2019 Sen Lulea SWE 2019-05-19
RcRownchangeKK*chgGame
 1869 2118 5.00 5 1.11 20 22.20 
  Hovhannisyan, Hrayr 2170 ARM1.0010.572011.40 
  Rova, Per-Olov 1881 SWE1.0010.20204.00 
  Johansson, Anders 1977 1735 SWE1.0010.09201.80 
  Ikonen, Jari 1718  * SWE1.0010.08201.60 
  Astrom, Anders 1841 SWE1.0010.17203.40 
 * 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)
 

 

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