Individual Calculations June 2022
 Johnorovskij, Jakov  Total change: -12.00  Rating chartPersonal card
 Norrköping Open masterskap R45 Norrkoping SWE 2022-04-04
RcRownchangeKK*chgGame
 1568 1744 1.50 2 0.08 20 1.60 
  Bennet, Vide 1704 SWE0.501-0.0620-1.20 
  Lofgren, Vide 1431 SWE1.0010.14202.80 

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)
 
 Norrköping Open masterskap R67 Norrkoping SWE 2022-05-02
RcRownchangeKK*chgGame
 1435 1768 1.00 1 0.12 20 2.40 
  Gustavsson, Peter 1435 SWE1.0010.12202.40 

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 II 3 2021-22 R237 Sweden SWE 2022-05-07
RcRownchangeKK*chgGame
 1731 1768 0.00 1 -0.55 20 -11.00 
  Sandberg, Jorgen 1731 SWE0.001-0.5520-11.00 

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)
 
 Allsv Div III 4 2021-22 R25 Sweden SWE 2022-05-08
RcRownchangeKK*chgGame
 1963 1768 0.00 1 -0.25 20 -5.00 
  Elenius, Erik 1963 SWE0.001-0.2520-5.00 

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)
 

 

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