Individual Calculations November 2022
 Pargman, Michael  Total change: -15.80  Rating chartPersonal card
 Kristallens KM 2022 R34 Stockholm SWE 2022-09-29
RcRownchangeKK*chgGame
 1562 1704 0.50 2 -0.80 20 -16.00 
  Dingertz, Filip 1356 SWE0.501-0.3920-7.80 
  Anfalt, Erik 1767 SWE0.001-0.4120-8.20 

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)
 
 Stockholmsserien 2022-2023, div 4 R1 Stockholm SWE 2022-10-23
RcRownchangeKK*chgGame
 1708 1701 0.50 1 0.01 20 0.20 
  Ullmark, Bele 1708 SWE0.5010.01200.20 

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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