Individual Calculations April 2023
 Cervin, Oskar  Total change: 31.60  Rating chartPersonal card
 MAS Open 2023 R345 Malmo SWE 2023-02-28
RcRownchangeKK*chgGame
 1964 1590 1.50 3 1.05 40 42.00 
  Malmgren, Lars-Goran 1837 SWE0.5010.314012.40 
  Berg, Kristian 1782 SWE1.0010.754030.00 
  Gajic, Mladen f2273 SWE0.001-0.0140-0.40 

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 8 2022-23 R67 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 1416 1621 0.50 1 -0.26 40 -10.40 
  Moller, Patrik 1416 SWE0.501-0.2640-10.40 

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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