Individual Calculations May 2019
 Narva, David  Total change: -24.40  Rating chartPersonal card
 Asentraffen 2019 Stockholm SWE 2019-01-25
RcRownchangeKK*chgGame
 1980 2003 3.50 7 -0.23 20 -4.60 
  Molin, Nils 1730 SWE0.001-0.8320-16.60 
  Masoudi, Karam 1687 SWE1.0010.13202.60 
  Jeferli, Mohammedali 1970 SWE0.501-0.0520-1.00 
  Ivarsson, Daniel 1744 SWE1.0010.18203.60 
  Bator, Robert m2378 SWE1.0010.912018.20 
  Logdahl, Harald f2280 SWE0.001-0.1720-3.40 
  Todorovic, Zoran S 2072 SRB0.001-0.4020-8.00 

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 2019 lang Norrkoping SWE 2019-04-19
RcRownchangeKK*chgGame
 1913 1980 2.50 6 -0.99 20 -19.80 
  Wahlund, Max c2126 SWE0.5010.20204.00 
  Damm, Kasper Wilken 2204 DEN0.001-0.2220-4.40 
  Johansson-Ohman, Daniel 1683 SWE0.001-0.8520-17.00 
  Adolfsson, Daniel 1833 SWE0.501-0.2020-4.00 
  Norevall, Ulf 1750 SWE1.0010.21204.20 
  Wiklund, Johan 1882 SWE0.501-0.1320-2.60 

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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