Individual Calculations January 2020
 Engstrom, Stefan  Total change: -10.20  Rating chartPersonal card
 Stockholmsmasterskap 2019 Veteran 60plus Stockholm SWE 2019-09-12
RcRownchangeKK*chgGame
 1851 2053 6.00 9 -0.62 20 -12.40 
  Akerblom, Tord 1653  * SWE1.0010.08201.60 
  Liden, Anders 1763 SWE1.0010.16203.20 
  Hartzell, Ove 1921 SWE0.001-0.6820-13.60 
  Sjostrand, Tommy 1671 SWE1.0010.09201.80 
  Algars, Olle 1967 SWE1.0010.38207.60 
  Ranby, Hans 1812 SWE1.0010.20204.00 
  Kyhle, Bo 2096 SWE0.001-0.4420-8.80 
  Wedin, Svante 1989 SWE1.0010.41208.20 
  Flink, Bjorn 1791 SWE0.001-0.8220-16.40 
 * 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)
 
 Div I 1 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1747 2031 1.00 1 0.16 20 3.20 
  Hedenstrom, Stig 1747 SWE1.0010.16203.20 

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)
 
 Lag-DM 2019/2020, div Elit R4 Stockholm SWE 2019-12-09
RcRownchangeKK*chgGame
 1997 2031 0.50 1 -0.05 20 -1.00 
  Wallgren, Ulf 1997 SWE0.501-0.0520-1.00 

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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