Individual Calculations June 2022
 Nilsson, Ulf 1945  Total change: -17.60  Rating chartPersonal card
 Lund Open 2022 grp 5 r56 Lund SWE 2022-04-06
RcRownchangeKK*chgGame
 1288 1399 0.50 1 -0.15 20 -3.00 
  Duarte, Tiago Novo 1288 SWE0.501-0.1520-3.00 

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)
 
 Allskanskan 21/22, Div 3 R89 Skane SWE 2022-04-30
RcRownchangeKK*chgGame
 1221 1399 0.00 1 -0.73 20 -14.60 
  Lyngsjo, Luke 1221 SWE0.001-0.7320-14.60 

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)
 
 Lund Open 2022 grp 5 r7 Lund SWE 2022-05-04
RcRownchangeKK*chgGame
 1084 1352 1.00 1 0.17 20 3.40 
  Zhong, Qianru 1084 SWE1.0010.17203.40 

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)
 
 Allsv Div III 6 2021-22 R37 Sweden SWE 2022-05-08
RcRownchangeKK*chgGame
 1628 1352 0.00 1 -0.17 20 -3.40 
  Al-Sherufi, Haider 1628 SWE0.001-0.1720-3.40 

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)
 

 

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