Individual Calculations May 2023
 Wahlund, Max  Total change: -44.80  Rating chartPersonal card
 Open 2023 du CEWB Ronde 6 Bruxelles BEL 2023-03-30
RcRownchangeKK*chgGame
 2180 2039 0.50 1 0.19 20 3.80 
  Kerkhof, Philippe 2180 BEL0.5010.19203.80 

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)
 
 Compo Cup 2023 std Stockholm SWE 2023-04-01
RcRownchangeKK*chgGame
 1812 2045 1.00 3 -1.38 20 -27.60 
  Seiger, Vidar 1808 SWE1.0010.20204.00 
  Ral Lustig, Melvin 1853 SWE0.001-0.7520-15.00 
  Gerdes, Sebastian 1776 SWE0.001-0.8320-16.60 

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)
 
 Paskturneringen 2023 std Norrkoping SWE 2023-04-07
RcRownchangeKK*chgGame
 1905 2045 3.00 6 -1.05 20 -21.00 
  Borin, Jesper 1801 SWE1.0010.20204.00 
  Widebeck, Klas 1720 SWE1.0010.13202.60 
  Lindberg, Bengt m2357 SWE0.001-0.1420-2.80 
  Samuelsson, Johan 1841 SWE0.501-0.2620-5.20 
  Lilliehook, Victor 1796 SWE0.501-0.3120-6.20 
  Larsen, Linus 1917 SWE0.001-0.6720-13.40 

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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