Individual Calculations July 2022
 Mohammadi, Sina  Total change: 45.40  Rating chartPersonal card
 2022 National Open - Open Las Vegas, Nevada USA 2022-06-08
RcRownchangeKK*chgGame
 2027 1853 5.00 9 2.27 20 45.40 
  Chasin, Nico f2302 USA0.001-0.0620-1.20 
  Tang, Zoey wf2098 USA0.001-0.2020-4.00 
  Sloan, Sam H 1684 USA1.0010.28205.60 
  Wang, Andrew 2074 USA1.0010.782015.60 
  Wan, Joseph 2116 USA0.5010.32206.40 
  Wen, Tommy 2057 USA0.5010.26205.20 
  Kolay, Alex 2251 USA0.5010.42208.40 
  Jacobs, Michael 1519 CAN1.0010.12202.40 
  Shevkunov, Vladyslav 2145 USA0.5010.35207.00 

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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