Individual Calculations April 2022
 Bernhardsson, Sten  Total change: -4.40  Rating chartPersonal card
 Karskrona oppna 2022 R12 Karlskrona SWE 2022-01-12
RcRownchangeKK*chgGame
 1629 1901 1.00 1 0.17 20 3.40 
  Nilsson, Mattias 2000 Nov 1629 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)
 
 Karskrona oppna 2022 R34 Karlskrona SWE 2022-02-09
RcRownchangeKK*chgGame
 1733 1901 1.50 2 0.06 20 1.20 
  Karavidas, Georg 1687 SWE1.0010.23204.60 
  Svensson, Bengt 1957 1779 SWE0.501-0.1720-3.40 

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)
 
 Elite Hotels Open 2022 lang Vaxjo SWE 2022-03-05
RcRownchangeKK*chgGame
 1679 1901 2.00 4 -1.11 20 -22.20 
  Hagestad, Mattias 1656 SWE1.0010.20204.00 
  Westlund, Tim 1735 SWE0.001-0.7220-14.40 
  Tencic, Zdenko 1688 SWE1.0010.23204.60 
  Schriever-Abeln, Marius 1636 SWE0.001-0.8220-16.40 

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)
 
 Karskrona oppna 2022 R56 Karlskrona SWE 2022-03-09
RcRownchangeKK*chgGame
 1976 1901 1.50 2 0.66 20 13.20 
  Wahlbom, Magnus 2172 SWE0.5010.33206.60 
  Lacic, Dragan 1779 SWE1.0010.33206.60 

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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