Individual Calculations January 2022
 Larsson, Roger  Total change: -17.40  Rating chartPersonal card
 Schack 08 KM 2021 Norrkoping SWE 2021-09-13
RcRownchangeKK*chgGame
 1749 1976 3.00 5 -0.84 20 -16.80 
  Stenman, Christoffer 1926 SWE0.001-0.5720-11.40 
  Norager, Mattias 1720 SWE1.0010.19203.80 
  Eckdal, John 1732 SWE1.0010.20204.00 
  Dahlstedt, Anders 1793 SWE0.001-0.7420-14.80 
  Pettersson, Kenthy 1576  * SWE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Superettan2021-22 R12 Sweden SWE 2021-12-04
RcRownchangeKK*chgGame
 2187 1976 0.50 2 -0.03 20 -0.60 
  Haitin, Ilja f2353 EST0.001-0.0920-1.80 
  Zaritovskaja, Margarita 2020 SWE0.5010.06201.20 

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)
 

 

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