Individual Calculations April 2021
 Cederbladh, Michael  Total change: 1.00  Rating chartPersonal card
 Nybro KM 2020/21 R456 Nybro SWE 2021-03-01
RcRownchangeKK*chgGame
 1546 1789 1.50 2 -0.09 20 -1.80 
  Williamsson, Johnny 1633 SWE0.501-0.2120-4.20 
  Andersson, Lennart 1459 SWE1.0010.12202.40 

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)
 
 Nybro KM 2020/21 R7 Nybro SWE 2021-03-22
RcRownchangeKK*chgGame
 1486 1789 1.00 1 0.14 20 2.80 
  Carlsson, Henrik 1978 1486 SWE1.0010.14202.80 

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)
 

 

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