Individual Calculations March 2020
 Andersson, Claes-Ake  Total change: -10.40  Rating chartPersonal card
 Roslagsbro KM 201920 R67 Roslagsbro SWE 2020-01-09
RcRownchangeKK*chgGame
 1503 1521 1.00 2 -0.05 40 -2.00 
  Tornqvist, Percy 1623 SWE0.001-0.3640-14.40 
  Roshult, Tommy 1382 SWE1.0010.314012.40 

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
 1753 1521 0.00 1 -0.21 40 -8.40 
  Gunnarsson, Lennart 1753 SWE0.001-0.2140-8.40 

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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