Individual Calculations April 2022
 Sjodin, Erik 1972  Total change: -1.60  Rating chartPersonal card
 Uppsala masterskap 2022 R123 Uppsala SWE 2022-03-08
RcRownchangeKK*chgGame
 1801 1849 2.00 3 0.31 20 6.20 
  Stordahl, Vidar 1499 SWE1.0010.11202.20 
  Marttala, Thomas 2199 SWE0.001-0.1120-2.20 
  Vallgren, Anders 1705 SWE1.0010.31206.20 

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)
 
 Allsv Div I 2 2021-22 R6 Sweden SWE 2022-03-20
RcRownchangeKK*chgGame
 1500 1849 0.50 1 -0.39 20 -7.80 
  Backlund, Jone 1500 SWE0.501-0.3920-7.80 

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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