Individual Calculations April 2023
 Olsson, Torgny  Total change: -10.00  Rating chartPersonal card
 En Passant Oppna KM 2023 R123 Svedala SWE 2023-01-30
RcRownchangeKK*chgGame
 1554 1796 2.00 3 -0.35 20 -7.00 
  Hakansson, Anders 1975 1396  * SWE1.0010.08201.60 
  Kristensson, Hakan 1596 SWE0.501-0.2620-5.20 
  Sandberg, Ulf 1670 SWE0.501-0.1720-3.40 
 * 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)
 
 Alls Div III 7 2022-23 R67 Sweden SWE 2023-02-05
RcRownchangeKK*chgGame
 1695 1796 1.50 2 0.24 20 4.80 
  Johansson, Rolf 1596 SWE1.0010.24204.80 
  Traff, Par 1794 SWE0.5010.00200.00 

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)
 
 Alls Div III 7 2022-23 R89 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 1794 1796 0.50 1 0.00 20 0.00 
  Jonas, Gromark 1794 SWE0.5010.00200.00 

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)
 
 En Passant Oppna KM 2023 R45 Svedala SWE 2023-03-13
RcRownchangeKK*chgGame
 1445 1796 0.50 1 -0.39 20 -7.80 
  Johansson, Sigge 1445 SWE0.501-0.3920-7.80 

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)
 

 

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