Individual Calculations December 2019
 Lundgren, Ulf  Total change: -22.40  Rating chartPersonal card
 Rodeby Hostschack 2019 Rodeby SWE 2019-09-04
RcRownchangeKK*chgGame
 1743 1925 2.50 6 -1.76 20 -35.20 
  Nilsson, Mattias 2000 Nov 1567 SWE1.0010.10202.00 
  Svensson, Bengt 1957 1784 SWE0.501-0.1920-3.80 
  Karlsson, Rolf 1533 SWE0.001-0.9220-18.40 
  Bernhardsson, Sten 1956 SWE0.001-0.4620-9.20 
  Svensson, Orjan 1939 SWE0.5010.02200.40 
  Ljungkvist, Bengt-Ake 1677 SWE0.501-0.3120-6.20 

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)
 
 Div I 4 2019-20 R2 Sweden SWE 2019-11-10
RcRownchangeKK*chgGame
 2027 1921 1.00 1 0.64 20 12.80 
  Dolgov, Mikhail 2027 SWE1.0010.642012.80 

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)
 

 

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