Individual Calculations November 2021
 Sethuraman, Sandeep  Total change: -18.00  Rating chartPersonal card
 12th Annual Washington Chess Congress Reston, Virginia USA 2021-10-07
RcRownchangeKK*chgGame
 2200 2376 5.50 9 -0.90 20 -18.00 
  Tahmassebi, Bijan 2086 USA1.0010.16203.20 
  Quirke, Jeffrey L 2108 USA1.0010.17203.40 
  Gledura, Benjamin g2628 HUN0.001-0.1920-3.80 
  Ngo, Bach 2243 USA0.001-0.6820-13.60 
  Luo, Terry 2075 USA0.501-0.3520-7.00 
  Feliachi, Nabil 2043 USA0.501-0.3820-7.60 
  Adewumi, Tanitoluwa 2064 USA1.0010.14202.80 
  Wang, Jason f2317 USA0.501-0.0820-1.60 
  Park, Evan f2236 USA1.0010.31206.20 

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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