Individual Calculations January 2022
 Laibi, Shayar  Total change: 66.80  Rating chartPersonal card
 Allsv Div II 8 2021-22 R1 Sweden SWE 2021-12-05
RcRownchangeKK*chgGame
 1580 1555 0.50 1 0.03 40 1.20 
  Fogelstrom, Karl 1580 SWE0.5010.03401.20 

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)
 
 Allskanskan 21/22, Div 1 R3 Skane SWE 2021-12-12
RcRownchangeKK*chgGame
 1609 1555 1.00 1 0.58 40 23.20 
  Sundin, Sven-Ingvar 1609 SWE1.0010.584023.20 

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)
 
 Malmo Open 2021 std Malmo SWE 2021-12-18
RcRownchangeKK*chgGame
 1911 1555 1.50 4 1.06 40 42.40 
  Andries, Alf 1932 DEN0.001-0.0940-3.60 
  Jalving, August 1832 DEN1.0010.834033.20 
  Dingertz, Erik 1945 SWE0.5010.414016.40 
  Rosell, Sven 1935 SWE0.001-0.0940-3.60 

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)
 

 

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