Individual Calculations September 2022
 Adeshole Beckley, Brian  Total change: 28.80  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1850 1590 3.00 10 0.72 40 28.80 
  Montes Orozco, Miguel Angel 2070 MEX0.001-0.0540-2.00 
  Badene , Habtamu Bayu 2011 ETH0.5010.434017.20 
  Nabil Nazar, Mohamed 1844 SRI0.001-0.1940-7.60 
  Coulibaly, Abdoulaye 1936 MLI0.001-0.1140-4.40 
  Mohamed Abderrahim, Taleb Mohamed c2084 MTN0.5010.464018.40 
  Nxumalo, Vuyo 1493 SWZ0.001-0.6340-25.20 
  Bansal, Nayan 1444 ISV1.0010.304012.00 
  Marie, Patrick c1921 MRI0.5010.384015.20 
  Gurner, Jem 1800 JCI0.5010.274010.80 
  Frick, Renato 1900 LIE0.001-0.1440-5.60 

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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