Individual Calculations February 2017
 Ernst, Thomas  Total change: 0.50  Rating chartPersonal card
 Karlstad Open 2016 Karlstad SWE 2016-12-27
RcRownchangeKK*chgGame
 2128 2358 5.50 7 0.05 10 0.50 
  Ljunggren, Jacob 1958  * SWE1.0010.08100.80 
  Johansson, Mikael 2029 SWE1.0010.12101.20 
  Gillefalk, Bjorn 2098 SWE1.0010.18101.80 
  Torkkola, Henri 2202 FIN0.501-0.2110-2.10 
  Rahul Kumar, Pune 2193 IND0.501-0.2210-2.20 
  Sousa, Ludy Helsio Paulo 2198 NOR1.0010.29102.90 
  Solberg, Joachim c2218 NOR0.501-0.1910-1.90 
 * 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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