Individual Calculations January 2020
 Sethuraman, Sandeep  Total change: 71.20  Rating chartPersonal card
 55th Annual American Open Costa Mesa, California USA 2019-11-28
RcRownchangeKK*chgGame
 2123 1996 4.50 8 1.78 40 71.20 
  Yanayt, Eugene f2216 USA0.001-0.2240-8.80 
  Penagalapati, Abhinav 1886 USA1.0010.354014.00 
  Eidelman, Gabriel 2073 USA1.0010.614024.40 
  Lu, Ming 2084 USA1.0010.624024.80 
  Eswaran, Ashritha wm2252 USA0.001-0.1940-7.60 
  Wen, Teddie 1996 USA1.0010.504020.00 
  Kretchetov, Alexandre f2223 RUS0.5010.294011.60 
  Li, Eric Y c2255 USA0.001-0.1840-7.20 

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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