Individual Calculations February 2015
 Tillman, Jan-Olof  Total change: 29.00  Rating chartPersonal card
 Karlstad Open 2014 Karlstad SWE 2014-12-27
RcRownchangeKK*chgGame
 2024 1827 3.00 6 1.45 20 29.00 
  Madebrink, Lars 2185 SWE0.001-0.1020-2.00 
  Hagen, Brede Andre Larsen 2079 NOR1.0010.812016.20 
  Kauko, Pekka 2024 FIN0.001-0.2520-5.00 
  Andersen, Per O 2040 NOR0.5010.27205.40 
  Andersson, Gunnar 1951 1936 SWE0.5010.15203.00 
  Koski, Viljo 1880 SWE1.0010.572011.40 

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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