Individual Calculations March 2020
 Eriksson, Hans 1942  Total change: 23.60  Rating chartPersonal card
 Roslagsbro KM 201920 R67 Roslagsbro SWE 2020-01-09
RcRownchangeKK*chgGame
 1700 1592 1.50 2 0.79 40 31.60 
  Karlsson, Tommy 1950 1713 SWE1.0010.664026.40 
  Andersson, Bo 1946 1687 SWE0.5010.13405.20 

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 R4 Roslagen SWE 2020-01-18
RcRownchangeKK*chgGame
 1836 1592 0.00 1 -0.20 40 -8.00 
  Danielsson, Albin 1836 SWE0.001-0.2040-8.00 

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)
 

 

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