Individual Calculations August 2023
 Lee, Linden Marcus  Total change: -18.00  Rating chartPersonal card
 51st annual World Open - Open Philadelphia, PA USA 2023-06-30
RcRownchangeKK*chgGame
 2166 2191 4.50 9 -0.45 40 -18.00 
  Xia, Joshua 1849 USA1.0010.12404.80 
  Khanin, Semen g2566 RUS0.001-0.0940-3.60 
  Feng, Eric 1991 USA0.501-0.2640-10.40 
  Shah, Kai Mahesh 1958 USA0.501-0.2940-11.60 
  Hiwale, Ronak 1992 USA1.0010.24409.60 
  Bruha, Nicholas 1977 USA1.0010.23409.20 
  Chasin, Nico Werner m2459 USA0.5010.334013.20 
  Nyzhnyk, Illia g2641 UKR0.001-0.0640-2.40 
  Cheung, Ryan 2064 USA0.001-0.6740-26.80 

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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