Individual Calculations July 2023
 Jernselius, Kjell  Total change: 21.00  Rating chartPersonal card
 Stockholmsmasterskapet 2023 R789 Stockholm SWE 2023-05-08
RcRownchangeKK*chgGame
 1891 1673 1.00 2 0.55 20 11.00 
  Samuelsson, Sven-Gunnar 1856 SWE1.0010.742014.80 
  Jovic, Rado 1925 SWE0.001-0.1920-3.80 

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)
 
 Juniturneringen 2023 grp 4 Stockholm SWE 2023-05-31
RcRownchangeKK*chgGame
 1671 1673 2.50 4 0.50 20 10.00 
  Sandberg, Jonas 1691 SWE1.0010.532010.60 
  Andras, Marton 1716 SWE0.001-0.4420-8.80 
  Lindberg, Sture 1627 SWE0.501-0.0620-1.20 
  Pettersson, Lars-Ake 1650 SWE1.0010.47209.40 

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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