Individual Calculations September 2022
 Arunnuntapanich, Tinnakrit  Total change: 22.60  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2098 2117 6.50 10 1.13 20 22.60 
  Shevchenko, Kirill g2654 UKR0.001-0.0320-0.60 
  Croes, Octavio c1794 ARU1.0010.13202.60 
  Maerevoet, Sim f2409 BEL0.001-0.1520-3.00 
  Daniel, Kolliemelen c1870 LBR1.0010.19203.80 
  Georgiev, Todor 2272 BUL1.0010.712014.20 
  Alzamil, Abdulaziz 1872 KSA1.0010.20204.00 
  Gurner, Jem 1800 JCI1.0010.13202.60 
  Hadj Kholti, Yasser 1871 MAR1.0010.19203.80 
  Zia, Tahsin Tajwar f2308 BAN0.001-0.2520-5.00 
  Chaves Sanchez, Gabriel A 2125 CRC0.5010.01200.20 

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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