Individual Calculations February 2023
 Stumpf, Friedemann  Total change: 74.40  Rating chartPersonal card
 Sallskapets KM 2023 R12 Stockholm SWE 2023-01-17
RcRownchangeKK*chgGame
 1912 1533 1.00 1 0.91 40 36.40 
  Evertsson, Rune 1912 SWE1.0010.914036.40 

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)
 
 Seniorserien vt 2023 Klass 2 R12 Stockholm SWE 2023-01-18
RcRownchangeKK*chgGame
 1517 1533 2.00 2 0.95 40 38.00 
  Zivic, Miroljub 1464 SWE1.0010.404016.00 
  Antonsson, Gorgen 1570 SWE1.0010.554022.00 

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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