Individual Calculations March 2023
 Arsi Shiva,  Total change: 18.40  Rating chartPersonal card
 Lag-DM 2022-2023, div 2 R5 Stockholm SWE 2023-02-13
RcRownchangeKK*chgGame
 1611 1504 0.50 1 0.15 20 3.00 
  Bergstrom, Assar 1611 SWE0.5010.15203.00 

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)
 
 Lag-DM 2022-2023, div 3 R5 Stockholm SWE 2023-02-20
RcRownchangeKK*chgGame
 1715 1504 1.00 1 0.77 20 15.40 
  Rawecki, Filip 1715 SWE1.0010.772015.40 

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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