Individual Calculations May 2023
 Lonsjo, Hakan  Total change: -4.80  Rating chartPersonal card
 Uppsalamasterskapet 2023 R567 Uppsala SWE 2023-03-07
RcRownchangeKK*chgGame
 1624 1552 2.00 3 0.78 20 15.60 
  Reynolds Puga, Jose Eduardo 1626 SWE1.0010.602012.00 
  Karlsson, Leif 1769 SWE0.001-0.2220-4.40 
  Schutt, Leif 1477 SWE1.0010.40208.00 

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)
 
 Uppsala SSS oppna KM 2023 R234 Uppsala SWE 2023-04-10
RcRownchangeKK*chgGame
 1337 1533 1.50 3 -0.71 20 -14.20 
  Hafthorsson, Jon Ulfur 1452 ISL0.501-0.1120-2.20 
  Ring, Viktor 1191 SWE1.0010.12202.40 
  Ramshage, Julius 1367 SWE0.001-0.7220-14.40 

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
 1672 1533 0.00 1 -0.31 20 -6.20 
  Markensten, Max 1672 SWE0.001-0.3120-6.20 

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)
 

 

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