Individual Calculations November 2022
 Potgieter, Edward  Total change: 110.80  Rating chartPersonal card
 FIDE World Youth U-16 Chess Olympiad Nakhchivan AZE 2022-10-01
RcRownchangeKK*chgGame
 1747 1567 5.00 7 2.77 40 110.80 
  Safarov, Deniel 2031 GEO0.001-0.0540-2.00 
  Saravanabaavan, Brijeash 1678 SRI1.0010.654026.00 
  Fawaz, Nadia 1381 LBN1.0010.264010.40 
  Sustov, Savva 1957 MDA0.001-0.0940-3.60 
  Bashirli, Saadat wc1508 AZE1.0010.424016.80 
  Diaz Bartolo, Elizabeth Schahraza 1666 MEX1.0010.644025.60 
  Md. Sajidul, Haque 2010 BAN1.0010.944037.60 

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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