Individual Calculations April 2022
 Eriksson, Andreas 1992  Total change: 0.00  Rating chartPersonal card
 Roslagsserien 2021-22 div 4 R2 Roslagen SWE 2022-02-19
RcRownchangeKK*chgGame
 1384 1398 1.00 1 0.48 40 19.20 
  Forsman, Per-Olov 1384 SWE1.0010.484019.20 

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)
 
 Roslagsbro KM 2021-22 R5 Roslagsbro SWE 2022-03-10
RcRownchangeKK*chgGame
 1630 1386 0.00 1 -0.20 40 -8.00 
  Tornqvist, Percy 1630 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)
 
 Roslagsbro KM 2021-22 R67 Roslagsbro SWE 2022-03-17
RcRownchangeKK*chgGame
 1697 1386 0.00 2 -0.28 40 -11.20 
  Karlsson, Tommy 1950 1696 SWE0.001-0.1440-5.60 
  Andersson, Bo 1946 1698 SWE0.001-0.1440-5.60 

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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