Individual Calculations September 2022
 Vilaphen, Phakthong  Total change: 0.00  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeRpKK*chgGame
 1756 0 1.50 8 0.00 1505   0.00 
  Li, Georgiy 1994 KOR0.0010.00 0.00 
  Abdulkadir, Mohamed Warsame 1820 SOM0.5010.00 0.00 
  Lwebuga, Ronald c1818 SLE1.0010.00 0.00 
  Bokang, Motsamai 1433 LES0.0010.00 0.00 
  Goorsahye, Antoine 1783 MRI0.0010.00 0.00 
  De Araujo, Helder 1742 TLS0.0010.00 0.00 
  Jones, Rupert f1766 PNG0.0010.00 0.00 
  Bongo Ngombele, Tary 1688 GAB0.0010.00 0.00 

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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