Individual Calculations March 2023
 Fischer, Johan  Total change: -28.80  Rating chartPersonal card
 Evans Klubturneringen 2023 - 1 Round 4-5 Vejle DEN 2023-02-09
RcRownchangeKK*chgGame
 1963 1868 0.50 2 -0.24 20 -4.80 
  Kristensen, Frank Bitsch 1975 DEN0.001-0.3520-7.00 
  Bindzus, Ernst 1951 DEN0.5010.11202.20 

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)
 
 Senior DM (over50) 2023 Aalborg DEN 2023-02-19
RcRownchangeKK*chgGame
 1682 1868 4.00 7 -0.82 20 -16.40 
  Grue, Vibeke 1468  * DEN1.0010.08201.60 
  Westenborg, Allan 1810 DEN0.001-0.5820-11.60 
  Pilgaard, Erik 1525 DEN1.0010.12202.40 
  Nordenbaek, Jan 2105 DEN0.001-0.2020-4.00 
  Pors, Kim 1499 DEN0.501-0.4020-8.00 
  Lytzen, Lars Erik 1426 DEN1.0010.06201.20 
  Oehlerich, Per 1940 DEN0.5010.10202.00 
 * 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)
 
 Danish Team Ch. 2022-23 February Various DEN 2023-02-26
RcRownchangeKK*chgGame
 1957 1868 0.00 1 -0.38 20 -7.60 
  Madsen, Jens Ingemann 1957 DEN0.001-0.3820-7.60 

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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