Individual Calculations March 2018
 Gunnarsson, Lennart  Total change: 13.80  Rating chartPersonal card
 Roslagsserien Div 4 2017/18 R4 Roslagen SWE 2018-02-01
RcRownchangeKK*chgGame
 1782 1781 0.50 1 0.00 20 0.00 
  Gustavsson, Kent 1782 FIN0.5010.00200.00 

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)
 
 Lag-DM 2017/18 Div 1 R 5 Stockholm SWE 2018-02-05
RcRownchangeKK*chgGame
 2008 1781 1.00 1 0.79 20 15.80 
  Lindblom, Peter 2008 SWE1.0010.792015.80 

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)
 
 Lag-DM 2017/18 Div 4 R 5 Stockholm SWE 2018-02-19
RcRownchangeKK*chgGame
 2146 1781 0.00 1 -0.10 20 -2.00 
  Joydev, Saha 2146 IND0.001-0.1020-2.00 

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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