Individual Calculations May 2022
 Wiklund, Johan  Total change: -20.00  Rating chartPersonal card
 Allsv Div II 3 2021-22 R46 Sweden SWE 2022-04-09
RcRownchangeKK*chgGame
 1739 1948 2.00 2 0.52 20 10.40 
  Koffler, Alexander 1594 SWE1.0010.11202.20 
  Skjoldebrand, Martin 1884 SWE1.0010.41208.20 

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)
 
 Paskturneringen 2022 std Norrkoping SWE 2022-04-15
RcRownchangeKK*chgGame
 1721 1948 3.00 6 -1.52 20 -30.40 
  Wickstrom, Carina 1719 SWE0.001-0.7920-15.80 
  Morell, Oscar 1675 SWE0.501-0.3320-6.60 
  Andersson, Erik 1983 1548  * SWE1.0010.08201.60 
  Andersson, Fredrik 1969 1560 SWE1.0010.09201.80 
  Malmqvist, Glenn 2161 SWE0.001-0.2320-4.60 
  Johansson, Jan 1964 1660 SWE0.501-0.3420-6.80 
 * 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)
 

 

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