Individual Calculations April 2023
 Karlsson, Leif  Total change: -8.80  Rating chartPersonal card
 Uppsalamasterskapet 2023 R1234 Uppsala SWE 2023-01-31
RcRownchangeKK*chgGame
 1744 1755 2.00 4 -0.09 20 -1.80 
  Adlerborn, Elis 1436 SWE1.0010.13202.60 
  Marttala, Thomas 2163 SWE0.001-0.0820-1.60 
  Molin, Albin 1492 SWE1.0010.18203.60 
  Sjodin, Erik 1972 1886 SWE0.001-0.3220-6.40 

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)
 
 Allsv Div II 2 2022-23 R5 Sweden SWE 2023-03-19
RcRownchangeKK*chgGame
 1877 1769 0.00 1 -0.35 20 -7.00 
  Bytar, Peter 1877 SWE0.001-0.3520-7.00 

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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