Individual Calculations May 2022
 Orell, Martin  Total change: 8.60  Rating chartPersonal card
 Allsv Div II 2 2021-22 R26 Sweden SWE 2022-04-03
RcRownchangeKK*chgGame
 1954 1916 1.00 1 0.55 20 11.00 
  Nygren, Per-Arne 1954 SWE1.0010.552011.00 

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)
 
 Vasteras varturn 2022 Grp A R345 Vasteras SWE 2022-04-07
RcRownchangeKK*chgGame
 2061 1916 0.50 2 -0.12 20 -2.40 
  Bjorkman, Filip 2052 SWE0.001-0.3220-6.40 
  Gillefalk, Bjorn 2069 SWE0.5010.20204.00 

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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