Individual Calculations December 2022
 Boothe, Daniel  Total change: 23.40  Rating chartPersonal card
 Nordskanesserien 2022-2023 R12 Sweden SWE 2022-11-06
RcRownchangeKK*chgGame
 1616 1231 1.00 1 0.91 20 18.20 
  Henrikson, Jens 1616 SWE1.0010.912018.20 

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)
 
 Kristianstad Hostturnering 2022 grp 2 R56 Kristianstad SWE 2022-11-08
RcRownchangeKK*chgGame
 1471 1231 0.50 1 0.30 20 6.00 
  Tamimi, Bilal 1471 SWE0.5010.30206.00 

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)
 
 Allsv Div II 8 2022-23 R2 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 1746 1231 0.00 1 -0.04 20 -0.80 
  Thomasson, Staffan 1746 SWE0.001-0.0420-0.80 

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)
 

 

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