Individual Calculations May 2022
 Viklund, Dick  Total change: 21.00  Rating chartPersonal card
 SSS KM 2022 R1234 Stockholm SWE 2022-03-08
RcRownchangeKK*chgGame
 1552 1715 3.00 4 0.26 20 5.20 
  Liljemark, Kerstin 1315  * SWE1.0010.08201.60 
  Kyhle, Bo 2110 SWE0.001-0.0820-1.60 
  Stevense, Johannes 1355 SWE1.0010.10202.00 
  Willstedt, Lukas 1426 SWE1.0010.16203.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Seniorschack Sthlm 2022 KM R12 Stovkholm SWE 2022-03-17
RcRownchangeKK*chgGame
 1709 1715 1.50 2 0.49 20 9.80 
  Wedin, Svante 1952 SWE0.5010.30206.00 
  Dillen, Sten 1466 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)
 
 Lag-DM 21-22 Div 2 R4 Stockholm SWE 2022-03-31
RcRownchangeKK*chgGame
 1725 1715 1.00 1 0.51 20 10.20 
  Svanberg, Albin 1725 SWE1.0010.512010.20 

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)
 
 Seniorschack Sthlm 2022 KM R345 Stovkholm SWE 2022-04-07
RcRownchangeKK*chgGame
 1785 1709 1.00 3 -0.21 20 -4.20 
  Algars, Olle 1922 SWE0.001-0.2320-4.60 
  Cederstrom, Jan-Olof 1607 SWE1.0010.36207.20 
  Landin, Bo 1827 SWE0.001-0.3420-6.80 

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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