Individual Calculations December 2019
 Lundh, Bengt  Total change: 26.00  Rating chartPersonal card
 Div II 3 2019-20 R12 Sweden SWE 2019-10-19
RcRownchangeKK*chgGame
 2020 1893 1.00 2 0.30 40 12.00 
  Andersson, Gunnar 1963 1882 SWE1.0010.484019.20 
  Lundin, Anders 2157 SWE0.001-0.1840-7.20 

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)
 
 Roslagsserien div 4 2019-2020 R1 Roslagen SWE 2019-10-26
RcRownchangeKK*chgGame
 1781 1893 1.00 1 0.35 40 14.00 
  Karlsson, Tommy 1950 1781 SWE1.0010.354014.00 

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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