Individual Calculations December 2019
 Strom-Engdahl, Alexander  Total change: 43.60  Rating chartPersonal card
 Hasselbacken Chess Open 2019 Lang Stockholm SWE 2019-11-02
RcRownchangeKK*chgGame
 1859 1940 1.50 4 -0.94 40 -37.60 
  Nilsson, Oliver 1735 SWE0.501-0.2640-10.40 
  Eriksson, Sven 1739 SWE0.501-0.2640-10.40 
  Johnson, Daniel 2185 SWE0.001-0.2040-8.00 
  Fahlberg, Kenneth 1777 SWE0.501-0.2240-8.80 

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)
 
 Juniorallsvenskan 2019 Div I Goteborg SWE 2019-11-22
RcRownchangeKK*chgGame
 2023 1940 4.00 5 2.03 40 81.20 
  Aira, Leonardo 1955 SWE1.0010.524020.80 
  Ulles, Jean-Clement 1943 FRA1.0010.504020.00 
  Narva, David 1979 SWE1.0010.554022.00 
  Carlsson, Ludvig c2146 SWE0.001-0.2440-9.60 
  Sundin, Emanuel 2093 SWE1.0010.704028.00 

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)
 

 

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