Individual Calculations February 2019
 Sebastian, Andreas  Total change: 14.00  Rating chartPersonal card
 Karlstad Open 2018 Karlstad SWE 2018-12-27
RcRownchangeKK*chgGame
 2018 1946 3.00 6 0.48 40 19.20 
  Frimodig, Johannes 1791 SWE1.0010.294011.60 
  Vernersson, Per 2299 SWE1.0010.894035.60 
  Karlsson, Jorgen 2027 SWE0.001-0.3940-15.60 
  Ronneland, Daniel 2177 SWE0.5010.294011.60 
  Wiklundh, Patrik 1994 SWE0.001-0.4340-17.20 
  Tillman, Jan-Olof 1817 SWE0.501-0.1740-6.80 

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)
 
 Ostlandsserien 3. div A 2018-2019 R3 Diverse NOR 2019-01-13
RcRownchangeKK*chgGame
 1855 1948 0.50 1 -0.13 40 -5.20 
  Afsari-Rad, Aidin 1855 NOR0.501-0.1340-5.20 

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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