Individual Calculations May 2017
 Trost, Edvin  Total change: -6.40  Rating chartPersonal card
 Compo Cup 2017 Stockholm SWE 2017-04-01
RcRownchangeKK*chgGame
 1720 1819 1.00 3 -0.78 40 -31.20 
  Kostlan, Jan 1916 SWE0.001-0.3740-14.80 
  Johansson-Ohman, Linnea 1419  * SWE1.0010.08403.20 
  Sandberg, Philip 1825 SWE0.001-0.4940-19.60 
 * 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)
 
 Paskturneringen 2017 Norrkoping SWE 2017-04-14
RcRownchangeKK*chgGame
 1965 1819 2.50 6 0.62 40 24.80 
  Alarik, Martin 2026 SWE0.5010.274010.80 
  Isaksson, Per 2060 SWE0.5010.304012.00 
  Johansson, Mikael 2035 SWE0.001-0.2240-8.80 
  Mitra, Akash 1678 SWE1.0010.314012.40 
  Haraldsson, Leif 2012 SWE0.5010.254010.00 
  Johnson, Daniel 1979 SWE0.001-0.2940-11.60 

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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