Individual Calculations April 2022
 Kashani, Mehrdad  Total change: 30.80  Rating chartPersonal card
 Malmo SS KM 2022 R34 Malmo SWE 2022-02-10
RcRownchangeKK*chgGame
 1633 1729 1.50 2 0.24 20 4.80 
  Heinonen, Hannu 1583 SWE1.0010.30206.00 
  Franzon, Thomas 1683 SWE0.501-0.0620-1.20 

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 III 6 2021-22 R45 Sweden SWE 2022-02-27
RcRownchangeKK*chgGame
 1781 1729 1.00 1 0.57 20 11.40 
  Lyngsjo, Gert 1781 SWE1.0010.572011.40 

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)
 
 Allskanskan 21/22, Div 2 R56 Skane SWE 2022-03-06
RcRownchangeKK*chgGame
 1599 1734 2.00 2 0.71 20 14.20 
  Nilsson, Ulf 1945 1387 SWE1.0010.11202.20 
  Tirnanic, Dejan 1810 SWE1.0010.602012.00 

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 2 R4 Skane SWE 2022-03-12
RcRownchangeKK*chgGame
 1746 1734 0.50 1 0.02 20 0.40 
  Nilsson, Kristoffer 1746 SWE0.5010.02200.40 

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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