Individual Calculations June 2022
 Qwarfort, Fredrik  Total change: -38.40  Rating chartPersonal card
 LASS KM grp B 2022 R456 Linkoping SWE 2022-04-07
RcRownchangeKK*chgGame
 1751 1833 2.50 3 0.67 20 13.40 
  Ivarsson, Simon 1650 SWE0.501-0.2420-4.80 
  Garner, Marten 1800 SWE1.0010.45209.00 
  Ahlstrom, Per 1804 SWE1.0010.46209.20 

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)
 
 LASS KM grp B 2022 R789 Linkoping SWE 2022-05-05
RcRownchangeKK*chgGame
 1746 1822 2.00 3 0.19 20 3.80 
  Thornqvist, Ofelia 1777 SWE0.501-0.0620-1.20 
  Sjogren, Mattias 1705 SWE0.501-0.1620-3.20 
  Silfver, Anton 1757 SWE1.0010.41208.20 

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 3 2021-22 R37 Sweden SWE 2022-05-08
RcRownchangeKK*chgGame
 1705 1822 0.50 1 -0.16 20 -3.20 
  Karlsson, Peter 1965 1705 SWE0.501-0.1620-3.20 

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 II 4 2021-22 R37 Sweden SWE 2022-05-08
RcRownchangeKK*chgGame
 1951 1822 0.50 1 0.17 20 3.40 
  Andersson, Kjell-Ake 1951 SWE0.5010.17203.40 

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)
 
 LASS Varturnering 2022 Linkoping SWE 2022-05-26
RcRownchangeKK*chgGame
 1569 1822 2.00 6 -2.79 20 -55.80 
  Gustavsson, Rolf 1524 SWE0.501-0.3520-7.00 
  Morell, Oscar 1714 SWE0.001-0.6520-13.00 
  Jakobsson, Tomas 1600 SWE0.501-0.2820-5.60 
  Friebe, Rasmus 1422  * SWE0.501-0.4220-8.40 
  Davidsson, Asker 1497 SWE0.001-0.8720-17.40 
  Demir, Ridvan 1656 TUR0.501-0.2220-4.40 
 * 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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