Individual Calculations November 2021
 Sundin, Sven-Ingvar  Total change: 15.80  Rating chartPersonal card
 Carnstams minnesturnering 2021 B Lund SWE 2021-10-15
RcRownchangeKK*chgGame
 1433 1600 2.00 3 -0.12 20 -2.40 
  Stedman, Theodor 1294 SWE1.0010.14202.80 
  Kantor, Arseniy 1465 SWE0.501-0.1820-3.60 
  Morell, Oscar 1541 SWE0.501-0.0820-1.60 

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)
 
 Allskanskan 21/22, Div 1 R1 Skane SWE 2021-10-24
RcRownchangeKK*chgGame
 1978 1600 1.00 1 0.91 20 18.20 
  Olsson, Paul 1960 1978 SWE1.0010.912018.20 

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)
 

 

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