Individual Calculations June 2023
 Evertsson, Rune  Total change: 5.40  Rating chartPersonal card
 Stockholmsmasterskapet 2023 R456 Stockholm SWE 2023-04-03
RcRownchangeKK*chgGame
 1679 1837 1.50 2 0.08 20 1.60 
  Viklund, Dick 1707 SWE0.501-0.1820-3.60 
  Kokocinski, Majkel 1650 SWE1.0010.26205.20 

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)
 
 Sallskapets KM 2023 R11 Stockholm SWE 2023-05-09
RcRownchangeKK*chgGame
 1546 1800 1.00 1 0.19 20 3.80 
  Lofgren, Wilmer 1546 SWE1.0010.19203.80 

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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