Individual Calculations November 2021
 Ye, Chen-Chen  Total change: 51.60  Rating chartPersonal card
 12th Annual Washington Chess Congress Reston, Virginia USA 2021-10-07
RcRownchangeKK*chgGame
 2112 1930 3.50 8 1.29 40 51.60 
  Adu, Oladapo Oluto m2211 NGR0.5010.344013.60 
  Chasin, Nico Werner f2240 USA0.001-0.1440-5.60 
  Luo, Terry 2075 USA0.001-0.3140-12.40 
  Taylor, Stewart Bradley 1949 USA1.0010.534021.20 
  Rusonik, Max c2091 CAN1.0010.714028.40 
  Atanasov, Anthony f2245 CAN0.5010.364014.40 
  Adewumi, Tanitoluwa 2064 USA0.001-0.3240-12.80 
  Deatrick, Alexander 2021 USA0.5010.12404.80 

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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