Individual Calculations January 2023
 Bragesjo, Tomas  Total change: 14.20  Rating chartPersonal card
 Allsv Div II 3 2022-23 R3 Sweden SWE 2022-12-04
RcRownchangeKK*chgGame
 2015 1835 0.50 1 0.24 20 4.80 
  Nordstrom, Felix f2015 SWE0.5010.24204.80 

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)
 
 Eskilstuna SK KM 2022 std R7 Eskilstuna SWE 2022-12-06
RcRownchangeKK*chgGame
 1810 1835 1.00 1 0.47 20 9.40 
  Logdahl, Ulf 1810 SWE1.0010.47209.40 

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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