Individual Calculations May 2023
 Berglund, Nils Erik  Total change: 4.20  Rating chartPersonal card
 Uppsalamasterskapet 2023 R567 Uppsala SWE 2023-03-07
RcRownchangeKK*chgGame
 1789 1849 1.50 3 -0.21 20 -4.20 
  Franzen Hogberg, Thomas 1943 SWE0.001-0.3720-7.40 
  Nylund, Seved 1844 SWE0.501-0.0120-0.20 
  Karlsson Acuna, Leo 1580 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)
 
 Uppsalamasterskapet 2023 R8 Uppsala SWE 2023-04-11
RcRownchangeKK*chgGame
 1675 1870 1.00 1 0.25 20 5.00 
  Nyberg, Bo 1675 SWE1.0010.25205.00 

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)
 
 Div II 2 2022-23 rond 67 Sweden SWE 2023-04-15
RcRownchangeKK*chgGame
 1717 1870 1.50 2 0.17 20 3.40 
  Ivanyuhin, Valeri 1530 SWE1.0010.12202.40 
  Altnas, Jens 1903 SWE0.5010.05201.00 

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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