Individual Calculations February 2023
 Alfven, Jorgen  Total change: -66.40  Rating chartPersonal card
 Rilton 1800 2022-2023 Stockholm SWE 2023-01-02
RcRownchangeKK*chgGame
 1414 1764 3.00 7 -3.12 20 -62.40 
  Andreasson, Julius 1319 SWE1.0010.06201.20 
  Harshavardhini, M.s. 1525 IND0.001-0.8020-16.00 
  Groblewski, Jerzy 1475 SWE1.0010.16203.20 
  Nitin, M Pai 1579 IND0.001-0.7420-14.80 
  Gultekin, Ece 1300 SWE0.001-0.9520-19.00 
  Freibergs, Filips 1335 LAT0.001-0.9320-18.60 
  Viswanath, Rishi 1364  * 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)
 
 Allsv Div II 6 2022-23 R4 Sweden SWE 2023-01-15
RcRownchangeKK*chgGame
 1612 1764 0.50 1 -0.20 20 -4.00 
  Najm, Abdullah 1612 SWE0.501-0.2020-4.00 

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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