Individual Calculations September 2013
 Tjarnemo, Jonas  Total change: -17.10  Rating chartPersonal card
 Rodeby Open 2013 Karlskrona SWE 2013-08-01
RcRownchangeKK*chgGame
 2040 1795 0.00 2 -0.44 30 -13.20 
  Holst, Conny 2169 SWE0.001-0.1030-3.00 
  Thomasson, Staffan 1910 SWE0.001-0.3430-10.20 

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)
 
 Kadettallsvenskan 2013 Uppsala SWE 2013-08-16
RcRownchangeKK*chgGame
 1744 1795 1.00 2 -0.13 30 -3.90 
  Berglind, Axel 1849 SWE0.5010.08302.40 
  Jansson, Ossian 1638 SWE0.501-0.2130-6.30 

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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