Individual Calculations January 2022
 Masoudi, Karam  Total change: 9.00  Rating chartPersonal card
 Sallskapets KM 2021 Stockholm SWE 2021-09-14
RcRownchangeKK*chgGame
 1938 1756 2.00 4 0.81 20 16.20 
  Gemzell, Ted 2042 SWE1.0010.842016.80 
  Crevatin, Leo c2156  * SWE0.001-0.0820-1.60 
  Eriksson, Hans 1960 1935 SWE0.5010.23204.60 
  Hornqvist, Kasper 1619 SWE0.501-0.1820-3.60 
 * 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)
 
 Onsdagskampem ht 2021 lang Stockholm SWE 2021-10-06
RcRownchangeKK*chgGame
 1601 1756 1.00 1 0.29 20 5.80 
  Eriksson, Staffan 1601 SWE1.0010.29205.80 

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)
 
 Rockadens KM ht 2021 M2-M3 Stockholm SWE 2021-10-15
RcRownchangeKK*chgGame
 1872 1756 0.50 3 -0.65 20 -13.00 
  Bryntze, Stefan 2156  * SWE0.5010.42208.40 
  Cao-Zhang, Lina 1641 SWE0.001-0.6620-13.20 
  Karenlov, Douglas 1818 SWE0.001-0.4120-8.20 
 * 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)
 

 

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